“(15502) 1999 NV27”的意思、由来-开放百科全书

It orbits the Sun at a distance of 5.0–5.2 AU once every 11 years and 7 months (4,238 days; semi-major axis of 5.12 AU). Its orbit has an eccentricity of 0.02 and an inclination of 17° with respect to the ecliptic. The body's observation arc begins with its first observation as {{mp|1982 BX|14}} at Palomar Observatory in January 1982, more than 16 years prior to its official discovery observation at Socorro.^[1]

Physical characteristics

Rotation period

In September 2009, a first rotational lightcurve of {{mp|1999 NV|27}} was obtained from photometric observations by Linda French at the Cerro Tololo Inter-American Observatory in Chile. Lightcurve analysis gave a rotation period of {{val|15.03|0.03}} hours with a brightness variation of 0.10 magnitude ({{small|U=2}}).^[13]^[32]

Since then, follow-up observations by Daniel Coley and Robert Stephens at the Center for Solar System Studies during 2013–2017 gave four more refined lightcurves, with the best-rated one from January 2017 showing a rotation period of {{val|15.129|0.002}} hours and an amplitude of 0.26 magnitude ({{small|U=3}}).^[10]^[34]^[35]^[36]{{efn|name=lightcurve-plots-CS3}}

Diameter and albedo

According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, {{mp|1999 NV|27}} measures 50.86 and 53.10 kilometers in diameter and its surface has an albedo of 0.067 and 0.069, respectively.^[8]^[9] The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 55.67 kilometers based on an absolute magnitude of 10.0.^[13]

Numbering and naming

This minor planet was numbered by the Minor Planet Center on 21 June 2000 ({{small|M.P.C. 40827}}).^[24] As of 2018, it has not been named.^[1]

Notes

References

1. ^¹²³⁴⁵⁶⁷{{cite web |title = 15502 (1999 NV27) |work = Minor Planet Center |url = https://www.minorplanetcenter.net/db_search/show_object?object_id=15502 |accessdate = 20 June 2018}}
2. ^¹²{{cite web |title = List of Jupiter Trojans |work = Minor Planet Center |first3 = V. |last3 = Carruba |date = 1 June 2018 |url = https://www.minorplanetcenter.net/iau/lists/JupiterTrojans.html |accessdate = 20 June 2018}}
3. ^¹²{{cite web |title = MPC/MPO/MPS Archive |work = Minor Planet Center |url = https://www.minorplanetcenter.net/iau/ECS/MPCArchive/MPCArchive_TBL.html |accessdate = 20 June 2018}}
4. ^¹²³⁴{{cite journal |first1 = T. |last1 = Grav |first2 = A. K. |last2 = Mainzer |first3 = J. M. |last3 = Bauer |first4 = J. R. |last4 = Masiero |first5 = C. R. |last5 = Nugent |date = November 2012 |title = WISE/NEOWISE Observations of the Jovian Trojan Population: Taxonomy |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2012ApJ...759...49G |journal = The Astrophysical Journal |volume = 759 |issue = 1 |page = 10 |bibcode = 2012ApJ...759...49G |doi = 10.1088/0004-637X/759/1/49 |arxiv = 1209.1549 |access-date= 20 June 2018}} (online catalog)
5. ^¹²{{cite web |title = Asteroid (15502) 1999 NV27 – Proper Elements |publisher = AstDyS-2, Asteroids – Dynamic Site |url = http://hamilton.dm.unipi.it/astdys/index.php?n=15502&pc=1.1.6 |access-date= 20 June 2018}}
6. ^¹²³⁴⁵⁶{{cite web |title = LCDB Data for (15502) |publisher = Asteroid Lightcurve Database (LCDB) |url = http://www.minorplanet.info/PHP/GenerateALCDEFPage_Local.php?AstInfo=15502%7C |accessdate = 20 June 2018}}
7. ^¹²³⁴{{cite journal |display-authors = 6 |first1 = Fumihiko |last1 = Usui |first2 = Daisuke |last2 = Kuroda |first3 = Thomas G. |last3 = Müller |first4 = Sunao |last4 = Hasegawa |first5 = Masateru |last5 = Ishiguro |first6 = Takafumi |last6 = Ootsubo |first7 = Daisuke |last7 = Ishihara |first8 = Hirokazu |last8 = Kataza |first9 = Satoshi |last9 = Takita |first10 = Shinki |last10 = Oyabu |first11 = Munetaka |last11 = Ueno |first12 = Hideo |last12 = Matsuhara |first13 = Takashi |last13 = Onaka |date = October 2011 |title = Asteroid Catalog Using Akari: AKARI/IRC Mid-Infrared Asteroid Survey |url = http://pasj.oxfordjournals.org/content/63/5/1117.full.pdf+html |journal = Publications of the Astronomical Society of Japan |volume = 63 |issue = 5 |pages = 1117–1138 |bibcode = 2011PASJ...63.1117U |doi = 10.1093/pasj/63.5.1117 |access-date= 20 June 2018}} (online, [https://core.ac.uk/download/pdf/43545172.pdf AcuA catalog p. 153])
8. ^¹{{Cite journal |first1 = Robert D. |last1 = Stephens |first2 = Linda M. |last2 = French |first3 = Chelsea |last3 = Davitt |first4 = Daniel R. |last4 = Coley |date = April 2014 |title = At the Scaean Gates: Observations Jovian Trojan Asteroids, July- December 2013 |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2014MPBu...41...95S |journal = The Minor Planet Bulletin |volume = 41 |issue = 2 |pages = 95–100 |issn = 1052-8091 |bibcode = 2014MPBu...41...95S |access-date= 20 June 2018}}
9. ^¹{{Cite journal |first1 = Robert D. |last1 = Stephens |first2 = Daniel R. |last2 = Coley |first3 = Linda M. |last3 = French |date = July 2015 |title = Dispatches from the Trojan Camp - Jovian Trojan L5 Asteroids Observed from CS3: 2014 October - 2015 January |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015MPBu...42R.216S |journal = The Minor Planet Bulletin |volume = 42 |issue = 3 |pages = 216–224 |issn = 1052-8091 |bibcode = 2015MPBu...42R.216S |access-date= 20 June 2018}}
10. ^¹{{Cite journal |first1 = Linda M. |last1 = French |first2 = Robert, D. |last2 = Stephens |first3 = Daniel R. |last3 = Coley |first4 = Lawrence H. |last4 = Wasserman |first5 = Faith |last5 = Vilas |first6 = Daniel |last6 = La Rocca |date = October 2013 |title = A Troop of Trojans: Photometry of 24 Jovian Trojan Asteroids |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2013MPBu...40..198F |journal = The Minor Planet Bulletin |volume = 40 |issue = 4 |pages = 198–203 |issn = 1052-8091 |bibcode = 2013MPBu...40..198F |access-date= 20 June 2018}}
11. ^¹{{Cite journal |first1 = Robert D. |last1 = Stephens |first2 = Daniel R. |last2 = Coley |first3 = Brian D. |last3 = Warner |first4 = Linda, M. |last4 = French |date = October 2016 |title = Lightcurves of Jovian Trojan Asteroids from the Center for Solar System Studies: L4 Greek Camp and Spies |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2016MPBu...43..323S |journal = The Minor Planet Bulletin |volume = 43 |issue = 4 |pages = 323–331 |issn = 1052-8091 |bibcode = 2016MPBu...43..323S |access-date= 20 June 2018}}
12. ^¹²{{Cite journal |first1 = Robert D. |last1 = Stephens |first2 = Daniel R. |last2 = Coley |date = July 2017 |title = Lightcurve Analysis of Trojan Asteroids at the Center for Solar System Studies 2017 January - March |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2017MPBu...44..252S |journal = The Minor Planet Bulletin |volume = 44 |issue = 3 |pages = 252–257 |issn = 1052-8091 |bibcode = 2017MPBu...44..252S |access-date= 20 June 2018}}
13. ^¹²³⁴{{Cite journal |first1 = O. R. |last1 = Hainaut |first2 = H. |last2 = Boehnhardt |first3 = S. |last3 = Protopapa |date = October 2012 |title = Colours of minor bodies in the outer solar system. II. A statistical analysis revisited |url = https://arxiv.org/pdf/1209.1896.pdf |journal = Astronomy and Astrophysics |volume = 546 |page = 20 |bibcode = 2012A&A...546A.115H |doi = 10.1051/0004-6361/201219566 |arxiv = 1209.1896 |access-date= 20 June 2018}}

词条	(15502) 1999 NV27
释义	Orbit and classification Physical characteristics Rotation period Diameter and albedo Numbering and naming Notes References External links {{DISPLAYTITLE:{{mp\|(15502) 1999 NV\|27}}}}{{Infobox planet \| minorplanet = yes \| name = {{mp\|(15502) 1999 NV\|27}} \| background = #C2FFFF \| image = \| image_size = \| caption = \| discovery_ref = ^[1] \| discoverer = LINEAR \| discovery_site = Lincoln Lab's ETS \| discovered = 14 July 1999 \| mpc_name = (15502) {{mp\|1999 NV\|27}} \| alt_names = {{mp\|1999 NV\|27}}{{·}}{{mp\|1982 BX\|14}} {{mp\|1990 UP\|2}} \| pronounced = \| named_after = \| mp_category = Jupiter trojan ^[1] {{nowrap\|Trojan ^[5]{{·}}background ^[6]}} \| orbit_ref = \| epoch = 23 March 2018 (JD 2458200.5) \| uncertainty = 0 \| observation_arc = 36.31 yr (13,263 d) \| aphelion = 5.2093 AU \| perihelion = 5.0403 AU \| semimajor = 5.1248 AU \| eccentricity = 0.0165 \| period = 11.60 yr (4,238 d) \| mean_anomaly = 26.357° \| mean_motion = {{Deg2DMS\|0.0850\|sup=ms}} / day \| inclination = 16.824° \| asc_node = 308.72° \| arg_peri = 181.57° \| jupiter_moid = 0.1096 AU \| tisserand = 2.9150 \| mean_diameter = {{val\|50.86\|2.51\|ul=km}}^[8] {{val\|53.10\|0.12\|u=km}}^[9] \| rotation = {{val\|15.129\|0.002\|ul=h}}^[10]{{efn\|name=lightcurve-plots-CS3}} \| albedo = {{val\|0.067\|0.007}}^[8] {{val\|0.069\|0.021}}^[9] \| spectral_type = C {{small\|(assumed)}}^[13] B–V {{=}} {{val\|0.766\|0.047}}^[14] V–R {{=}} {{val\|0.445\|0.036}}^[14] V–I {{=}} {{val\|0.875\|0.048}}^[14] \| abs_magnitude = 9.9^[9] 10.0^[1]^[13] 10.10^[8] }}{{mp\|(15502) 1999 NV\|27}}, provisional designation {{mp\|1999 NV\|27}}, is a Jupiter trojan from the Trojan camp, approximately {{convert\|53\|km\|mi\|abbr=off\|sigfig=2\|sp=us}} in diameter. It was discovered on 14 July 1999, by astronomers with the Lincoln Near-Earth Asteroid Research at the Lincoln Lab's ETS near Socorro, New Mexico, in the United States.^[1] The dark Jovian asteroid has a rotation period of 15.1 hours and belongs to the 90 largest Jupiter trojans.^[13] It has not been named since its numbering in June 2000.^[24] Orbit and classification {{mp\|1999 NV\|27}} is a dark Jovian asteroid in a 1:1 orbital resonance with Jupiter. It is located in the trailering Trojan camp at the Gas Giant's {{L5}} Lagrangian point, 60° behind its orbit {{cross reference\|(see Trojans in astronomy)}}.^[5] It is also a non-family asteroid of the Jovian background population.^[6] It orbits the Sun at a distance of 5.0–5.2 AU once every 11 years and 7 months (4,238 days; semi-major axis of 5.12 AU). Its orbit has an eccentricity of 0.02 and an inclination of 17° with respect to the ecliptic. The body's observation arc begins with its first observation as {{mp\|1982 BX\|14}} at Palomar Observatory in January 1982, more than 16 years prior to its official discovery observation at Socorro.^[1] Physical characteristics {{mp\|1999 NV\|27}} is an assumed, carbonaceous C-type asteroid.^[13] It has a V–I color index of 0.875.^[14] Rotation period In September 2009, a first rotational lightcurve of {{mp\|1999 NV\|27}} was obtained from photometric observations by Linda French at the Cerro Tololo Inter-American Observatory in Chile. Lightcurve analysis gave a rotation period of {{val\|15.03\|0.03}} hours with a brightness variation of 0.10 magnitude ({{small\|U=2}}).^[13]^[32] Since then, follow-up observations by Daniel Coley and Robert Stephens at the Center for Solar System Studies during 2013–2017 gave four more refined lightcurves, with the best-rated one from January 2017 showing a rotation period of {{val\|15.129\|0.002}} hours and an amplitude of 0.26 magnitude ({{small\|U=3}}).^[10]^[34]^[35]^[36]{{efn\|name=lightcurve-plots-CS3}} Diameter and albedo According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, {{mp\|1999 NV\|27}} measures 50.86 and 53.10 kilometers in diameter and its surface has an albedo of 0.067 and 0.069, respectively.^[8]^[9] The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 55.67 kilometers based on an absolute magnitude of 10.0.^[13] {{Largest Jupiter trojans}} Numbering and naming This minor planet was numbered by the Minor Planet Center on 21 June 2000 ({{small\|M.P.C. 40827}}).^[24] As of 2018, it has not been named.^[1] Notes {{notelist\|refs={{efn\|name=lightcurve-plots-CS3\|1=Lightcurve plots of (15502) 1999 NV27 from Aug 2013, Oct 2014, Dec 2015 and Jan 2017 by Daniel Coley and Robert Stephens at the Center for Solar System Studies {{Obscode\|U80}} and {{Obscode\|U81}}. Quality code is 3/2+/3/3 (lightcurve rating at CS3). Summary figures at the LCDB and CS3.}} }} References 1. ^¹²³⁴⁵⁶⁷{{cite web \|title = 15502 (1999 NV27) \|work = Minor Planet Center \|url = https://www.minorplanetcenter.net/db_search/show_object?object_id=15502 \|accessdate = 20 June 2018}} 2. ^¹²{{cite web \|title = List of Jupiter Trojans \|work = Minor Planet Center \|first3 = V. \|last3 = Carruba \|date = 1 June 2018 \|url = https://www.minorplanetcenter.net/iau/lists/JupiterTrojans.html \|accessdate = 20 June 2018}} 3. ^¹²{{cite web \|title = MPC/MPO/MPS Archive \|work = Minor Planet Center \|url = https://www.minorplanetcenter.net/iau/ECS/MPCArchive/MPCArchive_TBL.html \|accessdate = 20 June 2018}} 4. ^¹²³⁴{{cite journal \|first1 = T. \|last1 = Grav \|first2 = A. K. \|last2 = Mainzer \|first3 = J. M. \|last3 = Bauer \|first4 = J. R. \|last4 = Masiero \|first5 = C. R. \|last5 = Nugent \|date = November 2012 \|title = WISE/NEOWISE Observations of the Jovian Trojan Population: Taxonomy \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2012ApJ...759...49G \|journal = The Astrophysical Journal \|volume = 759 \|issue = 1 \|page = 10 \|bibcode = 2012ApJ...759...49G \|doi = 10.1088/0004-637X/759/1/49 \|arxiv = 1209.1549 \|access-date= 20 June 2018}} (online catalog) 5. ^¹²{{cite web \|title = Asteroid (15502) 1999 NV27 – Proper Elements \|publisher = AstDyS-2, Asteroids – Dynamic Site \|url = http://hamilton.dm.unipi.it/astdys/index.php?n=15502&pc=1.1.6 \|access-date= 20 June 2018}} 6. ^¹²³⁴⁵⁶{{cite web \|title = LCDB Data for (15502) \|publisher = Asteroid Lightcurve Database (LCDB) \|url = http://www.minorplanet.info/PHP/GenerateALCDEFPage_Local.php?AstInfo=15502%7C \|accessdate = 20 June 2018}} 7. ^¹²³⁴{{cite journal \|display-authors = 6 \|first1 = Fumihiko \|last1 = Usui \|first2 = Daisuke \|last2 = Kuroda \|first3 = Thomas G. \|last3 = Müller \|first4 = Sunao \|last4 = Hasegawa \|first5 = Masateru \|last5 = Ishiguro \|first6 = Takafumi \|last6 = Ootsubo \|first7 = Daisuke \|last7 = Ishihara \|first8 = Hirokazu \|last8 = Kataza \|first9 = Satoshi \|last9 = Takita \|first10 = Shinki \|last10 = Oyabu \|first11 = Munetaka \|last11 = Ueno \|first12 = Hideo \|last12 = Matsuhara \|first13 = Takashi \|last13 = Onaka \|date = October 2011 \|title = Asteroid Catalog Using Akari: AKARI/IRC Mid-Infrared Asteroid Survey \|url = http://pasj.oxfordjournals.org/content/63/5/1117.full.pdf+html \|journal = Publications of the Astronomical Society of Japan \|volume = 63 \|issue = 5 \|pages = 1117–1138 \|bibcode = 2011PASJ...63.1117U \|doi = 10.1093/pasj/63.5.1117 \|access-date= 20 June 2018}} (online, [https://core.ac.uk/download/pdf/43545172.pdf AcuA catalog p. 153]) 8. ^¹{{Cite journal \|first1 = Robert D. \|last1 = Stephens \|first2 = Linda M. \|last2 = French \|first3 = Chelsea \|last3 = Davitt \|first4 = Daniel R. \|last4 = Coley \|date = April 2014 \|title = At the Scaean Gates: Observations Jovian Trojan Asteroids, July- December 2013 \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2014MPBu...41...95S \|journal = The Minor Planet Bulletin \|volume = 41 \|issue = 2 \|pages = 95–100 \|issn = 1052-8091 \|bibcode = 2014MPBu...41...95S \|access-date= 20 June 2018}} 9. ^¹{{Cite journal \|first1 = Robert D. \|last1 = Stephens \|first2 = Daniel R. \|last2 = Coley \|first3 = Linda M. \|last3 = French \|date = July 2015 \|title = Dispatches from the Trojan Camp - Jovian Trojan L5 Asteroids Observed from CS3: 2014 October - 2015 January \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015MPBu...42R.216S \|journal = The Minor Planet Bulletin \|volume = 42 \|issue = 3 \|pages = 216–224 \|issn = 1052-8091 \|bibcode = 2015MPBu...42R.216S \|access-date= 20 June 2018}} 10. ^¹{{Cite journal \|first1 = Linda M. \|last1 = French \|first2 = Robert, D. \|last2 = Stephens \|first3 = Daniel R. \|last3 = Coley \|first4 = Lawrence H. \|last4 = Wasserman \|first5 = Faith \|last5 = Vilas \|first6 = Daniel \|last6 = La Rocca \|date = October 2013 \|title = A Troop of Trojans: Photometry of 24 Jovian Trojan Asteroids \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2013MPBu...40..198F \|journal = The Minor Planet Bulletin \|volume = 40 \|issue = 4 \|pages = 198–203 \|issn = 1052-8091 \|bibcode = 2013MPBu...40..198F \|access-date= 20 June 2018}} 11. ^¹{{Cite journal \|first1 = Robert D. \|last1 = Stephens \|first2 = Daniel R. \|last2 = Coley \|first3 = Brian D. \|last3 = Warner \|first4 = Linda, M. \|last4 = French \|date = October 2016 \|title = Lightcurves of Jovian Trojan Asteroids from the Center for Solar System Studies: L4 Greek Camp and Spies \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2016MPBu...43..323S \|journal = The Minor Planet Bulletin \|volume = 43 \|issue = 4 \|pages = 323–331 \|issn = 1052-8091 \|bibcode = 2016MPBu...43..323S \|access-date= 20 June 2018}} 12. ^¹²{{Cite journal \|first1 = Robert D. \|last1 = Stephens \|first2 = Daniel R. \|last2 = Coley \|date = July 2017 \|title = Lightcurve Analysis of Trojan Asteroids at the Center for Solar System Studies 2017 January - March \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2017MPBu...44..252S \|journal = The Minor Planet Bulletin \|volume = 44 \|issue = 3 \|pages = 252–257 \|issn = 1052-8091 \|bibcode = 2017MPBu...44..252S \|access-date= 20 June 2018}} 13. ^¹²³⁴{{Cite journal \|first1 = O. R. \|last1 = Hainaut \|first2 = H. \|last2 = Boehnhardt \|first3 = S. \|last3 = Protopapa \|date = October 2012 \|title = Colours of minor bodies in the outer solar system. II. A statistical analysis revisited \|url = https://arxiv.org/pdf/1209.1896.pdf \|journal = Astronomy and Astrophysics \|volume = 546 \|page = 20 \|bibcode = 2012A&A...546A.115H \|doi = 10.1051/0004-6361/201219566 \|arxiv = 1209.1896 \|access-date= 20 June 2018}} ^[1]^[2]^[3]^[4]^[5]^[6]^[7]^[8]^[9]^[10]^[11]^[12]^[13] }} External links Asteroid Lightcurve Database (LCDB), query form (info) Discovery Circumstances: Numbered Minor Planets (15001)-(20000) – Minor Planet Center [https://sbntools.psi.edu/ferret/SimpleSearch/results.action?targetName=15502 Asteroid (15502) 1999 NV27] at the Small Bodies Data Ferret {{AstDys\|15502}} {{JPL small body\|id=2015502}} {{Use dmy dates\|date=June 2018}}{{Minor planets navigator \|15501 Pepawlowski \|number=15502 \|PageName={{mp\|(15502) 1999 NV\|27}} }}{{Small Solar System bodies}}{{DEFAULTSORT:1999 NV27}} 3 : Jupiter trojans (Trojan camp)\|Discoveries by LINEAR\|Astronomical objects discovered in 1999
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