“1525 Savonlinna”的意思、由来-开放百科全书

In October and December 2010, two rotational lightcurves of Savonlinna were obtained by Gordon Gartrelle at UND and the Palomar Transient Factory in California. Lightcurve analysis gave a divergent rotation period of 14.634 and 22.8406 hours with a brightness variation of 0.52 and 0.50 magnitude, respectively ({{small|U=2/2}}).^[10]^[11]

Diameter and albedo

According to the surveys carried out by the Infrared Astronomical Satellite IRAS, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Savonlinna measures between 11.73 and 12.23 kilometers in diameter and its surface has an albedo between 0.045 and 0.130.^[5]^[7]^[8]^[9] The Collaborative Asteroid Lightcurve Link derives an albedo of 0.084 and a diameter of 12.06 kilometers based on an absolute magnitude of 12.9. It also classifies the body as a S-type asteroid, despite its derived albedo.^[3]

Naming

This minor planet was named for the eastern Finnish town Savonlinna, located in the heart of the Saimaa lake region.^[2] The official naming citation was published by the Minor Planet Center before November 1977 ({{small|M.P.C. 3929}}).^[37]

References

1. ^¹²³{{cite book |title = Dictionary of Minor Planet Names – (1525) Savonlinna |last = Schmadel | first = Lutz D. |publisher = Springer Berlin Heidelberg |page = 121 |date = 2007 |isbn = 978-3-540-00238-3 |doi = 10.1007/978-3-540-29925-7_1526 |chapter = (1525) Savonlinna }}
2. ^¹²{{cite web |title = 1525 Savonlinna (1939 SC) |work = Minor Planet Center |url = http://www.minorplanetcenter.net/db_search/show_object?object_id=1525 |accessdate = 31 December 2016}}
3. ^¹{{cite web |title = MPC/MPO/MPS Archive |work = Minor Planet Center |url = http://www.minorplanetcenter.net/iau/ECS/MPCArchive/MPCArchive_TBL.html |accessdate = 31 December 2016}}
4. ^¹²³{{cite journal |first1 = E. F. |last1 = Tedesco |first2 = P. V. |last2 = Noah |first3 = M. |last3 = Noah |first4 = S. D. |last4 = Price |date = October 2004 |title = IRAS Minor Planet Survey V6.0 |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2004PDSS...12.....T |journal = NASA Planetary Data System |volume = 12 |pages = IRAS-A-FPA-3-RDR-IMPS-V6.0 |bibcode = 2004PDSS...12.....T |access-date= 31 December 2016}}
5. ^¹²³⁴⁵⁶{{cite web |title = LCDB Data for (1525) Savonlinna |publisher = Asteroid Lightcurve Database (LCDB) |url = http://www.minorplanet.info/PHP/GenerateALCDEFPage_Local.php?AstInfo=1525%7CSavonlinna |accessdate = 31 December 2016}}
6. ^¹²³⁴{{cite journal |display-authors = 6 |first1 = Joseph R. |last1 = Masiero |first2 = A. K. |last2 = Mainzer |first3 = T. |last3 = Grav |first4 = J. M. |last4 = Bauer |first5 = R. M. |last5 = Cutri |first6 = C. |last6 = Nugent |first7 = M. S. |last7 = Cabrera |date = November 2012 |title = Preliminary Analysis of WISE/NEOWISE 3-Band Cryogenic and Post-cryogenic Observations of Main Belt Asteroids |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2012ApJ...759L...8M |journal = The Astrophysical Journal Letters |volume = 759 |issue = 1 |page = 5 |bibcode = 2012ApJ...759L...8M |doi = 10.1088/2041-8205/759/1/L8 |arxiv = 1209.5794 |access-date= 31 December 2016}}
7. ^¹²³⁴{{cite journal |display-authors = 6 |first1 = C. R. |last1 = Nugent |first2 = A. |last2 = Mainzer |first3 = J. |last3 = Masiero |first4 = J. |last4 = Bauer |first5 = R. M. |last5 = Cutri |first6 = T. |last6 = Grav |first7 = E. |last7 = Kramer |first8 = S. |last8 = Sonnett |first9 = R. |last9 = Stevenson |first10 = E. L. |last10 = Wright |date = December 2015 |title = NEOWISE Reactivation Mission Year One: Preliminary Asteroid Diameters and Albedos |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015ApJ...814..117N |journal = The Astrophysical Journal |volume = 814 |issue = 2 |page = 13 |bibcode = 2015ApJ...814..117N |doi = 10.1088/0004-637X/814/2/117 |arxiv = 1509.02522 |access-date= 31 December 2016}}
8. ^¹²³⁴{{cite journal |display-authors = 6 |first1 = C. R. |last1 = Nugent |first2 = A. |last2 = Mainzer |first3 = J. |last3 = Bauer |first4 = R. M. |last4 = Cutri |first5 = E. A. |last5 = Kramer |first6 = T. |last6 = Grav |first7 = J. |last7 = Masiero |first8 = S. |last8 = Sonnett |first9 = E. L. |last9 = Wright |date = September 2016 |title = NEOWISE Reactivation Mission Year Two: Asteroid Diameters and Albedos |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2016AJ....152...63N |journal = The Astronomical Journal |volume = 152 |issue = 3 |page = 12 |bibcode = 2016AJ....152...63N |doi = 10.3847/0004-6256/152/3/63 |arxiv = 1606.08923 |access-date= 31 December 2016}}
9. ^¹²{{Cite journal |author = Gartrelle, Gordon M. |date = April 2012 |title = Lightcurve Results for Eleven Asteroids |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2012MPBu...39...40G |journal = The Minor Planet Bulletin |volume = 39 |issue = 2 |pages = 40%–46 |issn = 1052-8091 |bibcode = 2012MPBu...39...40G |access-date= 31 December 2016}}
10. ^¹²³{{cite journal |display-authors = 6 |first1 = Adam |last1 = Waszczak |first2 = Chan-Kao |last2 = Chang |first3 = Eran O. |last3 = Ofek |first4 = Russ |last4 = Laher |first5 = Frank |last5 = Masci |first6 = David |last6 = Levitan |first7 = Jason |last7 = Surace |first8 = Yu-Chi |last8 = Cheng |first9 = Wing-Huen |last9 = Ip |first10 = Daisuke |last10 = Kinoshita |first11 = George |last11 = Helou |first12 = Thomas A. |last12 = Prince |first13 = Shrinivas |last13 = Kulkarni |date = September 2015 |title = Asteroid Light Curves from the Palomar Transient Factory Survey: Rotation Periods and Phase Functions from Sparse Photometry |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015AJ....150...75W |journal = The Astronomical Journal |volume = 150 |issue = 3 |page = 35 |bibcode = 2015AJ....150...75W |doi = 10.1088/0004-6256/150/3/75 |arxiv = 1504.04041 |access-date= 31 December 2016}}
11. ^¹{{cite journal |display-authors = 6 |first1 = Peter |last1 = Veres |first2 = Robert |last2 = Jedicke |first3 = Alan |last3 = Fitzsimmons |first4 = Larry |last4 = Denneau |first5 = Mikael |last5 = Granvik |first6 = Bryce |last6 = Bolin |first7 = Serge |last7 = Chastel |first8 = Richard J. |last8 = Wainscoat |first9 = William S. |last9 = Burgett |first10 = Kenneth C. |last10 = Chambers |first11 = Heather |last11 = Flewelling |first12 = Nick |last12 = Kaiser |first13 = Eugen A. |last13 = Magnier |first14 = Jeff S. |last14 = Morgan |first15 = Paul A. |last15 = Price |first16 = John L. |last16 = Tonry |first17 = Christopher |last17 = Waters |date = November 2015 |title = Absolute magnitudes and slope parameters for 250,000 asteroids observed by Pan-STARRS PS1 - Preliminary results |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015Icar..261...34V |journal = Icarus |volume = 261 |pages = 34–47 |bibcode = 2015Icar..261...34V |doi = 10.1016/j.icarus.2015.08.007 |arxiv = 1506.00762 |access-date= 31 December 2016}}

词条	1525 Savonlinna
释义	Orbit and classification Physical characteristics Rotational period Diameter and albedo Naming References External links {{Infobox planet \| minorplanet = yes \| name = 1525 Savonlinna \| background = #D6D6D6 \| image = \| image_size = \| caption = \| discovery_ref = \| discovered = 18 September 1939 \| discoverer = Y. Väisälä \| discovery_site = Turku Obs. \| mpc_name = (1525) Savonlinna \| alt_names = 1939 SC{{·}}1930 SE \| named_after = Savonlinna {{small\|(Finnish town)}}^[2] \| mp_category = main-belt{{·}}{{small\|(middle)}} ^[3] \| orbit_ref = \| epoch = 4 September 2017 (JD 2458000.5) \| uncertainty = 0 \| observation_arc = 86.61 yr (31,635 days) \| aphelion = 3.4104 AU \| perihelion = 1.9885 AU \| semimajor = 2.6995 AU \| eccentricity = 0.2634 \| period = 4.44 yr (1,620 days) \| mean_anomaly = 235.57° \| mean_motion = {{Deg2DMS\|0.2222\|sup=ms}} / day \| inclination = 5.8589° \| asc_node = 279.06° \| arg_peri = 64.806° \| dimensions = {{val\|11.73\|2.63}} km^[5] 12.06 km {{small\|(derived)}}^[3] 12.18 km {{small\|(IRAS)}}^[7] {{val\|12.23\|3.39}} km^[8] {{val\|12.233\|0.140}} km^[9] \| rotation = {{val\|14.634\|0.002}} h^[10] {{val\|22.8406\|0.0296}} h^[11] \| albedo = {{val\|0.045\|0.027}}^[9] {{val\|0.07\|0.04}}^[8] 0.0840 {{small\|(derived)}}^[3] {{val\|0.09\|0.10}}^[5] {{val\|0.1306\|0.020}} {{small\|(IRAS)}}^[7] \| spectral_type = S ^[3] \| abs_magnitude = 12.80^[5]{{·}}{{val\|12.87\|0.15}}^[19]{{·}}12.9^[3]{{·}}{{val\|12.901\|0.003}} {{small\|(R)}}^[11]{{·}}13.07^[8]{{·}}13.54^[9] }}1525 Savonlinna, provisional designation {{mp\|1939 SC}}, is an asteroid from the central region of the asteroid belt, approximately 12 kilometers in diameter. It was discovered on 18 September 1939, by Finnish astronomer Yrjö Väisälä at the Turku Observatory in southwestern Finland.^[25] It was later named after the eastern Finnish town Savonlinna.^[2] Orbit and classification Savonlinna orbits the Sun in the central main-belt at a distance of 2.0–3.4 AU once every 4 years and 5 months (1,620 days). Its orbit has an eccentricity of 0.26 and an inclination of 6° with respect to the ecliptic. It was first identified as {{mp\|1930 SE}} at Simeiz Observatory, extending the body's arc length by 9 years prior to its official discovery observation at Turku.^[25] Physical characteristics Rotational period In October and December 2010, two rotational lightcurves of Savonlinna were obtained by Gordon Gartrelle at UND and the Palomar Transient Factory in California. Lightcurve analysis gave a divergent rotation period of 14.634 and 22.8406 hours with a brightness variation of 0.52 and 0.50 magnitude, respectively ({{small\|U=2/2}}).^[10]^[11] Diameter and albedo According to the surveys carried out by the Infrared Astronomical Satellite IRAS, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Savonlinna measures between 11.73 and 12.23 kilometers in diameter and its surface has an albedo between 0.045 and 0.130.^[5]^[7]^[8]^[9] The Collaborative Asteroid Lightcurve Link derives an albedo of 0.084 and a diameter of 12.06 kilometers based on an absolute magnitude of 12.9. It also classifies the body as a S-type asteroid, despite its derived albedo.^[3] Naming This minor planet was named for the eastern Finnish town Savonlinna, located in the heart of the Saimaa lake region.^[2] The official naming citation was published by the Minor Planet Center before November 1977 ({{small\|M.P.C. 3929}}).^[37] References 1. ^¹²³{{cite book \|title = Dictionary of Minor Planet Names – (1525) Savonlinna \|last = Schmadel \| first = Lutz D. \|publisher = Springer Berlin Heidelberg \|page = 121 \|date = 2007 \|isbn = 978-3-540-00238-3 \|doi = 10.1007/978-3-540-29925-7_1526 \|chapter = (1525) Savonlinna }} 2. ^¹²{{cite web \|title = 1525 Savonlinna (1939 SC) \|work = Minor Planet Center \|url = http://www.minorplanetcenter.net/db_search/show_object?object_id=1525 \|accessdate = 31 December 2016}} 3. ^¹{{cite web \|title = MPC/MPO/MPS Archive \|work = Minor Planet Center \|url = http://www.minorplanetcenter.net/iau/ECS/MPCArchive/MPCArchive_TBL.html \|accessdate = 31 December 2016}} 4. ^¹²³{{cite journal \|first1 = E. F. \|last1 = Tedesco \|first2 = P. V. \|last2 = Noah \|first3 = M. \|last3 = Noah \|first4 = S. D. \|last4 = Price \|date = October 2004 \|title = IRAS Minor Planet Survey V6.0 \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2004PDSS...12.....T \|journal = NASA Planetary Data System \|volume = 12 \|pages = IRAS-A-FPA-3-RDR-IMPS-V6.0 \|bibcode = 2004PDSS...12.....T \|access-date= 31 December 2016}} 5. ^¹²³⁴⁵⁶{{cite web \|title = LCDB Data for (1525) Savonlinna \|publisher = Asteroid Lightcurve Database (LCDB) \|url = http://www.minorplanet.info/PHP/GenerateALCDEFPage_Local.php?AstInfo=1525%7CSavonlinna \|accessdate = 31 December 2016}} 6. ^¹²³⁴{{cite journal \|display-authors = 6 \|first1 = Joseph R. \|last1 = Masiero \|first2 = A. K. \|last2 = Mainzer \|first3 = T. \|last3 = Grav \|first4 = J. M. \|last4 = Bauer \|first5 = R. M. \|last5 = Cutri \|first6 = C. \|last6 = Nugent \|first7 = M. S. \|last7 = Cabrera \|date = November 2012 \|title = Preliminary Analysis of WISE/NEOWISE 3-Band Cryogenic and Post-cryogenic Observations of Main Belt Asteroids \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2012ApJ...759L...8M \|journal = The Astrophysical Journal Letters \|volume = 759 \|issue = 1 \|page = 5 \|bibcode = 2012ApJ...759L...8M \|doi = 10.1088/2041-8205/759/1/L8 \|arxiv = 1209.5794 \|access-date= 31 December 2016}} 7. ^¹²³⁴{{cite journal \|display-authors = 6 \|first1 = C. R. \|last1 = Nugent \|first2 = A. \|last2 = Mainzer \|first3 = J. \|last3 = Masiero \|first4 = J. \|last4 = Bauer \|first5 = R. M. \|last5 = Cutri \|first6 = T. \|last6 = Grav \|first7 = E. \|last7 = Kramer \|first8 = S. \|last8 = Sonnett \|first9 = R. \|last9 = Stevenson \|first10 = E. L. \|last10 = Wright \|date = December 2015 \|title = NEOWISE Reactivation Mission Year One: Preliminary Asteroid Diameters and Albedos \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015ApJ...814..117N \|journal = The Astrophysical Journal \|volume = 814 \|issue = 2 \|page = 13 \|bibcode = 2015ApJ...814..117N \|doi = 10.1088/0004-637X/814/2/117 \|arxiv = 1509.02522 \|access-date= 31 December 2016}} 8. ^¹²³⁴{{cite journal \|display-authors = 6 \|first1 = C. R. \|last1 = Nugent \|first2 = A. \|last2 = Mainzer \|first3 = J. \|last3 = Bauer \|first4 = R. M. \|last4 = Cutri \|first5 = E. A. \|last5 = Kramer \|first6 = T. \|last6 = Grav \|first7 = J. \|last7 = Masiero \|first8 = S. \|last8 = Sonnett \|first9 = E. L. \|last9 = Wright \|date = September 2016 \|title = NEOWISE Reactivation Mission Year Two: Asteroid Diameters and Albedos \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2016AJ....152...63N \|journal = The Astronomical Journal \|volume = 152 \|issue = 3 \|page = 12 \|bibcode = 2016AJ....152...63N \|doi = 10.3847/0004-6256/152/3/63 \|arxiv = 1606.08923 \|access-date= 31 December 2016}} 9. ^¹²{{Cite journal \|author = Gartrelle, Gordon M. \|date = April 2012 \|title = Lightcurve Results for Eleven Asteroids \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2012MPBu...39...40G \|journal = The Minor Planet Bulletin \|volume = 39 \|issue = 2 \|pages = 40%–46 \|issn = 1052-8091 \|bibcode = 2012MPBu...39...40G \|access-date= 31 December 2016}} 10. ^¹²³{{cite journal \|display-authors = 6 \|first1 = Adam \|last1 = Waszczak \|first2 = Chan-Kao \|last2 = Chang \|first3 = Eran O. \|last3 = Ofek \|first4 = Russ \|last4 = Laher \|first5 = Frank \|last5 = Masci \|first6 = David \|last6 = Levitan \|first7 = Jason \|last7 = Surace \|first8 = Yu-Chi \|last8 = Cheng \|first9 = Wing-Huen \|last9 = Ip \|first10 = Daisuke \|last10 = Kinoshita \|first11 = George \|last11 = Helou \|first12 = Thomas A. \|last12 = Prince \|first13 = Shrinivas \|last13 = Kulkarni \|date = September 2015 \|title = Asteroid Light Curves from the Palomar Transient Factory Survey: Rotation Periods and Phase Functions from Sparse Photometry \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015AJ....150...75W \|journal = The Astronomical Journal \|volume = 150 \|issue = 3 \|page = 35 \|bibcode = 2015AJ....150...75W \|doi = 10.1088/0004-6256/150/3/75 \|arxiv = 1504.04041 \|access-date= 31 December 2016}} 11. ^¹{{cite journal \|display-authors = 6 \|first1 = Peter \|last1 = Veres \|first2 = Robert \|last2 = Jedicke \|first3 = Alan \|last3 = Fitzsimmons \|first4 = Larry \|last4 = Denneau \|first5 = Mikael \|last5 = Granvik \|first6 = Bryce \|last6 = Bolin \|first7 = Serge \|last7 = Chastel \|first8 = Richard J. \|last8 = Wainscoat \|first9 = William S. \|last9 = Burgett \|first10 = Kenneth C. \|last10 = Chambers \|first11 = Heather \|last11 = Flewelling \|first12 = Nick \|last12 = Kaiser \|first13 = Eugen A. \|last13 = Magnier \|first14 = Jeff S. \|last14 = Morgan \|first15 = Paul A. \|last15 = Price \|first16 = John L. \|last16 = Tonry \|first17 = Christopher \|last17 = Waters \|date = November 2015 \|title = Absolute magnitudes and slope parameters for 250,000 asteroids observed by Pan-STARRS PS1 - Preliminary results \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015Icar..261...34V \|journal = Icarus \|volume = 261 \|pages = 34–47 \|bibcode = 2015Icar..261...34V \|doi = 10.1016/j.icarus.2015.08.007 \|arxiv = 1506.00762 \|access-date= 31 December 2016}} ^[1]^[2]^[3]^[4]^[5]^[6]^[7]^[8]^[9]^[10]^[11] }} External links Asteroid Lightcurve Database (LCDB), query form (info) [https://books.google.com/books?id=aeAg1X7afOoC&pg Dictionary of Minor Planet Names], Google books Asteroids and comets rotation curves, CdR – Observatoire de Genève, Raoul Behrend Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center {{JPL small body}} {{Minor planets navigator \|1524 Joensuu \|number=1525 \|1526 Mikkeli}}{{Small Solar System bodies}}{{DEFAULTSORT:Savonlinna}} 5 : Background asteroids\|Discoveries by Yrjö Väisälä\|Minor planets named for places\|Named minor planets\|Astronomical objects discovered in 1939
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Orbit and classification

Physical characteristics

Rotational period

Diameter and albedo

Naming

References

External links