“4904 Makio”的意思、由来-开放百科全书

It was first identified as {{mp|1974 TB}} at the Chilean Cerro El Roble Station in 1974, extending the body's observation arc by 15 years prior to its discovery.^[3]

Physical characteristics

Rotation period

A rotational lightcurve of Makio was obtained from photometric observations made by Julian Oey at the Australian Kingsgrove Observatory ({{small|E19}}) in March 2009. Lightcurve analysis gave a rotation period of {{val|7.830}} hours with a small brightness variation of 0.08 magnitude, indicative of a spheroidal shape ({{small|U=2}}).^[9]

Diameter and albedo

According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Makio measures 7.0 kilometers in diameter and its surface has an albedo of 0.33,^[6]^[7] while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 9.4 kilometers with an absolute magnitude of 12.5.^[4]

Naming

This minor planet was named after Japanese astronomer Makio Akiyama (born 1950), an observer and discoverer of minor planets himself at the Susono Observatory ({{small|886}}).^[2] The official naming citation was published by the Minor Planet Center on 5 March 1996 ({{small|M.P.C. 26763}}).^[28]

References

1. ^¹²³{{cite book |title = Dictionary of Minor Planet Names – (4904) Makio |last = Schmadel | first = Lutz D. |publisher = Springer Berlin Heidelberg |page = 423 |date = 2007 |isbn = 978-3-540-00238-3 |doi = 10.1007/978-3-540-29925-7_4794 |chapter = (4904) Makio }}
2. ^¹²³{{cite web |title = 4904 Makio (1989 WZ) |work = Minor Planet Center |url = http://www.minorplanetcenter.net/db_search/show_object?object_id=4904 |accessdate = 18 November 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 = 18 November 2016}}
4. ^¹²³⁴⁵⁶⁷{{cite web |title = LCDB Data for (4904) Makio |publisher = Asteroid Lightcurve Database (LCDB) |url = http://www.minorplanet.info/PHP/GenerateALCDEFPage_Local.php?AstInfo=4904%7CMakio |accessdate = 18 November 2016}}
5. ^¹²³⁴{{cite journal |display-authors = 6 |first1 = A. |last1 = Mainzer |first2 = T. |last2 = Grav |first3 = J. |last3 = Masiero |first4 = E. |last4 = Hand |first5 = J. |last5 = Bauer |first6 = D. |last6 = Tholen |first7 = R. S. |last7 = McMillan |first8 = T. |last8 = Spahr |first9 = R. M. |last9 = Cutri |first10 = E. |last10 = Wright |first11 = J. |last11 = Watkins |first12 = W. |last12 = Mo |first13 = C. |last13 = Maleszewski |date = November 2011 |title = NEOWISE Studies of Spectrophotometrically Classified Asteroids: Preliminary Results |journal = The Astrophysical Journal |volume = 741 |issue = 2 |page = 25 |bibcode = 2011ApJ...741...90M |doi = 10.1088/0004-637X/741/2/90 |arxiv = 1109.6407 }}
6. ^¹²{{Cite journal |author = Oey, Julian |date = October 2010 |title = Light Curve Analysis of Asteroids from Leura and Kingsgrove Observatory in the First Half of 2009 |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2010MPBu...37..135O |journal = The Minor Planet Bulletin |volume = 37 |issue = 4 |pages = 135–136 |issn = 1052-8091 |bibcode = 2010MPBu...37..135O |access-date= 18 November 2016}}
7. ^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= 18 November 2016}}
8. ^¹²³{{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 = J. |last6 = Dailey |first7 = P. R. M. |last7 = Eisenhardt |first8 = R. S. |last8 = McMillan |first9 = T. B. |last9 = Spahr |first10 = M. F. |last10 = Skrutskie |first11 = D. |last11 = Tholen |first12 = R. G. |last12 = Walker |first13 = E. L. |last13 = Wright |first14 = E. |last14 = DeBaun |first15 = D. |last15 = Elsbury |first16 = T., IV |last16 = Gautier |first17 = S. |last17 = Gomillion |first18 = A. |last18 = Wilkins |date = November 2011 |title = Main Belt Asteroids with WISE/NEOWISE. I. Preliminary Albedos and Diameters |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2011ApJ...741...68M |journal = The Astrophysical Journal |volume = 741 |issue = 2 |page = 20 |bibcode = 2011ApJ...741...68M |doi = 10.1088/0004-637X/741/2/68 |arxiv = 1109.4096 |access-date= 5 December 2016}}

词条	4904 Makio
释义	Orbit and classification Physical characteristics Rotation period Diameter and albedo Naming References External links {{Infobox planet \| minorplanet = yes \| name = 4904 Makio \| background = #D6D6D6 \| image = \| image_size = \| caption = \| discovery_ref = \| discovered = 21 November 1989 \| discoverer = Y. Mizuno T. Furuta \| discovery_site = Kani Obs. ({{small\|403}}) \| mpc_name = (4904) Makio \| alt_names = 1989 WZ{{·}}1974 TB 1974 WC{{·}}{{mp\|1980 KF\|2}} \| pronounced = \| named_after = Makio Akiyama {{small\|(Japanese astronomer)}}^[2] \| mp_category = main-belt{{·}}{{small\|(inner)}} ^[3]^[4] \| orbit_ref = \| epoch = 4 September 2017 (JD 2458000.5) \| uncertainty = 0 \| observation_arc = 42.65 yr (15,578 days) \| aphelion = 2.6986 AU \| perihelion = 2.0785 AU \| semimajor = 2.3886 AU \| eccentricity = 0.1298 \| period = 3.69 yr (1,348 days) \| mean_anomaly = 129.31° \| mean_motion = {{Deg2DMS\|0.2670\|sup=ms}} / day \| inclination = 10.122° \| asc_node = 228.94° \| arg_peri = 266.59° \| dimensions = {{val\|6.992\|0.044}} km^[6]^[7] 9.40 km {{small\|(calculated)}}^[4] \| rotation = {{val\|7.830\|0.003}} h^[9] \| albedo = 0.20 {{small\|(assumed)}}^[4] {{val\|0.329\|0.033}}^[7] {{val\|0.3295\|0.0326}}^[6] \| spectral_type = S ^[4] \| abs_magnitude = 12.5^[4]{{·}}12.6^[6]{{·}}{{val\|12.70\|0.57}}^[17] }}4904 Makio, provisional designation {{mp\|1989 WZ}}, is a stony asteroid from the inner regions of the asteroid belt, approximately 8 kilometers in diameter. It was discovered by Japanese astronomers Yoshikane Mizuno and Toshimasa Furuta at Kani Observatory ({{small\|403}}) on 21 November 1989.^[3] It was named after Japanese astronomer Makio Akiyama.^[2] Orbit and classification Makio orbits the Sun in the inner main-belt at a distance of 2.1–2.7 AU once every 3 years and 8 months (1,348 days). Its orbit has an eccentricity of 0.13 and an inclination of 10° with respect to the ecliptic. It was first identified as {{mp\|1974 TB}} at the Chilean Cerro El Roble Station in 1974, extending the body's observation arc by 15 years prior to its discovery.^[3] Physical characteristics Makio has been characterized as a common S-type asteroid.^[4] Rotation period A rotational lightcurve of Makio was obtained from photometric observations made by Julian Oey at the Australian Kingsgrove Observatory ({{small\|E19}}) in March 2009. Lightcurve analysis gave a rotation period of {{val\|7.830}} hours with a small brightness variation of 0.08 magnitude, indicative of a spheroidal shape ({{small\|U=2}}).^[9] Diameter and albedo According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Makio measures 7.0 kilometers in diameter and its surface has an albedo of 0.33,^[6]^[7] while the Collaborative Asteroid Lightcurve Link assumes a standard albedo for stony asteroids of 0.20 and calculates a diameter of 9.4 kilometers with an absolute magnitude of 12.5.^[4] Naming This minor planet was named after Japanese astronomer Makio Akiyama (born 1950), an observer and discoverer of minor planets himself at the Susono Observatory ({{small\|886}}).^[2] The official naming citation was published by the Minor Planet Center on 5 March 1996 ({{small\|M.P.C. 26763}}).^[28] References 1. ^¹²³{{cite book \|title = Dictionary of Minor Planet Names – (4904) Makio \|last = Schmadel \| first = Lutz D. \|publisher = Springer Berlin Heidelberg \|page = 423 \|date = 2007 \|isbn = 978-3-540-00238-3 \|doi = 10.1007/978-3-540-29925-7_4794 \|chapter = (4904) Makio }} 2. ^¹²³{{cite web \|title = 4904 Makio (1989 WZ) \|work = Minor Planet Center \|url = http://www.minorplanetcenter.net/db_search/show_object?object_id=4904 \|accessdate = 18 November 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 = 18 November 2016}} 4. ^¹²³⁴⁵⁶⁷{{cite web \|title = LCDB Data for (4904) Makio \|publisher = Asteroid Lightcurve Database (LCDB) \|url = http://www.minorplanet.info/PHP/GenerateALCDEFPage_Local.php?AstInfo=4904%7CMakio \|accessdate = 18 November 2016}} 5. ^¹²³⁴{{cite journal \|display-authors = 6 \|first1 = A. \|last1 = Mainzer \|first2 = T. \|last2 = Grav \|first3 = J. \|last3 = Masiero \|first4 = E. \|last4 = Hand \|first5 = J. \|last5 = Bauer \|first6 = D. \|last6 = Tholen \|first7 = R. S. \|last7 = McMillan \|first8 = T. \|last8 = Spahr \|first9 = R. M. \|last9 = Cutri \|first10 = E. \|last10 = Wright \|first11 = J. \|last11 = Watkins \|first12 = W. \|last12 = Mo \|first13 = C. \|last13 = Maleszewski \|date = November 2011 \|title = NEOWISE Studies of Spectrophotometrically Classified Asteroids: Preliminary Results \|journal = The Astrophysical Journal \|volume = 741 \|issue = 2 \|page = 25 \|bibcode = 2011ApJ...741...90M \|doi = 10.1088/0004-637X/741/2/90 \|arxiv = 1109.6407 }} 6. ^¹²{{Cite journal \|author = Oey, Julian \|date = October 2010 \|title = Light Curve Analysis of Asteroids from Leura and Kingsgrove Observatory in the First Half of 2009 \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2010MPBu...37..135O \|journal = The Minor Planet Bulletin \|volume = 37 \|issue = 4 \|pages = 135–136 \|issn = 1052-8091 \|bibcode = 2010MPBu...37..135O \|access-date= 18 November 2016}} 7. ^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= 18 November 2016}} 8. ^¹²³{{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 = J. \|last6 = Dailey \|first7 = P. R. M. \|last7 = Eisenhardt \|first8 = R. S. \|last8 = McMillan \|first9 = T. B. \|last9 = Spahr \|first10 = M. F. \|last10 = Skrutskie \|first11 = D. \|last11 = Tholen \|first12 = R. G. \|last12 = Walker \|first13 = E. L. \|last13 = Wright \|first14 = E. \|last14 = DeBaun \|first15 = D. \|last15 = Elsbury \|first16 = T., IV \|last16 = Gautier \|first17 = S. \|last17 = Gomillion \|first18 = A. \|last18 = Wilkins \|date = November 2011 \|title = Main Belt Asteroids with WISE/NEOWISE. I. Preliminary Albedos and Diameters \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2011ApJ...741...68M \|journal = The Astrophysical Journal \|volume = 741 \|issue = 2 \|page = 20 \|bibcode = 2011ApJ...741...68M \|doi = 10.1088/0004-637X/741/2/68 \|arxiv = 1109.4096 \|access-date= 5 December 2016}} ^[1]^[2]^[3]^[4]^[5]^[6]^[7]^[8] }} 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\|4903 Ichikawa \|number=4904 \|4905 Hiromi}}{{Small Solar System bodies}}{{DEFAULTSORT:Makio}} 6 : Background asteroids\|Discoveries by Yoshikane Mizuno\|Discoveries by Toshimasa Furuta\|Minor planets named for people\|Named minor planets\|Astronomical objects discovered in 1989
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Orbit and classification

Physical characteristics

Rotation period

Diameter and albedo

Naming

References

External links