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词条 2173 Maresjev
释义

  1. Orbit and classification

  2. Physical characteristics

      Rotation period    Diameter and albedo  

  3. Naming

  4. References

  5. External links

{{Infobox planet
| minorplanet = yes
| name = 2173 Maresjev
| background = #D6D6D6
| image =
| image_size =
| caption =
| discovery_ref =  [1]
| discoverer = L. V. Zhuravleva
| discovery_site = {{nowrap|Crimean Astrophysical Obs.}}
| discovered = 22 August 1974
| mpc_name = (2173) Maresjev
| alt_names = {{mp|1974 QG|1}}{{·}}1933 FN
{{mp|1938 DD|2}}{{·}}1963 SW
1968 OM{{·}}{{mp|1974 RZ|1}}
1974 TG
| pronounced =
| named_after = Alexey Maresyev [1]
{{small|(Soviet war veteran)}}
| mp_category = main-belt [1]{{·}}{{small|(outer)}} [5]
background [6]
| orbit_ref =  
| epoch = 23 March 2018 (JD 2458200.5)
| uncertainty = 0
| observation_arc = 84.52 yr (30,871 d)
| aphelion = 3.4978 AU
| perihelion = 2.7790 AU
| semimajor = 3.1384 AU
| eccentricity = 0.1145
| period = 5.56 yr (2,031 d)
| mean_anomaly = 313.24°
| mean_motion = {{Deg2DMS|0.1773|sup=ms}} / day
| inclination = 14.424°
| asc_node = 174.66°
| arg_peri = 166.31°
| mean_diameter = {{val|20.61|6.86|ul=km}}[8]
{{val|27.90|0.61|u=km}}[9]
{{val|28.324|0.226|u=km}}[10]
{{val|28.96|u=km}} {{small|(calculated)}}[5]
{{val|29.265|0.242|u=km}}[12]
| rotation = {{val|11.6|0.1|ul=h}}[13]
| albedo = {{val|0.0568|0.0138}}[12]
0.0580 {{small|(assumed)}}[5]
{{val|0.061|0.010}}[10]
{{val|0.068|0.004}}[9]
{{val|0.11|0.05}}[8]
| spectral_type = C {{small|(assumed)}}[5]
| abs_magnitude = 11.30[8]{{·}}11.40[5][9][12]
}}2173 Maresjev, provisional designation {{mp|1974 QG|1}}, is a dark background asteroid from the outer regions of the asteroid belt, approximately {{convert|28|km|mi|abbr=off|sp=us}} in diameter. It was discovered on 22 August 1974, by Soviet–Ukrainian astronomer Lyudmila Zhuravleva at the Crimean Astrophysical Observatory in Nauchnij, on the Crimean peninsula.[1] It was named for Soviet war veteran Alexey Maresyev. The assumed C-type asteroid has a tentative rotation period of 11.6 hours.[5]

Orbit and classification

Maresjev is a non-family asteroid from the main belt's background population.[6] It orbits the Sun in the outer asteroid belt at a distance of 2.8–3.5 AU once every 5 years and 7 months (2,031 days; semi-major axis of 3.14 AU). Its orbit has an eccentricity of 0.11 and an inclination of 14° with respect to the ecliptic.

The body's observation arc begins with its first observations as {{mp|1933 FN}} at Heidelberg Observatory in March 1933, or 41 years prior to its official discovery observation at Nauchnij.[1]

Physical characteristics

Maresjev is an assumed carbonaceous C-type asteroid.[5]

Rotation period

In September 2007, a fragmentary rotational lightcurve of Maresjev was obtained from photometric observations by astronomers at the Oakley Observatory in the United States. Lightcurve analysis gave a rotation period of 11.6 hours with a brightness amplitude of 0.42 magnitude ({{small|U=1}}).[13] As of 2018, no secure period has been obtained.[5]

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, Maresjev measures between 20.61 and 29.265 kilometers in diameter and its surface has an albedo between 0.0568 and 0.11.[8][9][10][12]

The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.0580 and calculates a diameter of 28.96 kilometers based on an absolute magnitude of 11.4.[5]

Naming

This minor planet was named after Alexey Maresyev (1916–2001), a Soviet war veteran and fighter ace. His story served as a basis for the novel Story about a True Man (also translated as Story of a Real Man) by Boris Polevoy, which became a popular Russian book that was eventually made into an opera. It was first published in English in 1952, and was reprinted in 1970.[1][39]

The official naming citation was published by the Minor Planet Center on 1 April 1980 ({{small|M.P.C. 5285}}).[40]

References

1. ^{{cite web |title = 2173 Maresjev (1974 QG1) |work = Minor Planet Center |url = https://www.minorplanetcenter.net/db_search/show_object?object_id=2173 |accessdate = 19 March 2018}}
2. ^{{cite book |title = How the Soviet Man Was (Un)Made |last = Kaganovsky | first = Lilya |publisher = Slavic Review |pages = 577-596 |date = 2004}}
3. ^{{cite web |title = MPC/MPO/MPS Archive |work = Minor Planet Center |url = https://www.minorplanetcenter.net/iau/ECS/MPCArchive/MPCArchive_TBL.html |accessdate = 19 March 2018}}
4. ^{{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= 19 March 2018}}
5. ^{{cite web |title = Small Bodies Data Ferret |work = Nesvorny HCM Asteroid Families V3.0 |url = https://sbntools.psi.edu/ferret/PropertySearch/familyForm.action |accessdate = 19 March 2018}}
6. ^{{cite web |title = LCDB Data for (2173) Maresjev |publisher = Asteroid Lightcurve Database (LCDB) |url = http://www.minorplanet.info/PHP/GenerateALCDEFPage_Local.php?AstInfo=2173%7CMaresjev |accessdate = 19 March 2018}}
7. ^{{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 |url = https://arxiv.org/pdf/1109.6407v1.pdf |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 |access-date= 19 March 2018}}
8. ^{{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= 19 March 2018}}
9. ^{{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= 19 March 2018}} Online catalog
10. ^{{Cite journal |display-authors = 6 |first1 = Heath |last1 = Shipley |first2 = Alex |last2 = Dillard |first3 = Jordan |last3 = Kendall |first4 = Matthew |last4 = Reichert |first5 = Jason |last5 = Sauppe |first6 = Nelson |last6 = Shaffer |first7 = Thomas |last7 = Kleeman |first8 = Richard |last8 = Ditteon |date = September 2008 |title = Asteroid Lightcurve Analysis at the Oakley Observatory - September 2007 |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2008MPBu...35...99S |journal = The Minor Planet Bulletin |volume = 35 |issue = 3 |pages = 99–102 |issn = 1052-8091 |bibcode = 2008MPBu...35...99S |access-date= 19 March 2018}}
[1][2][3][4][5][6][7][8][9][10]

}}

External links

  • Asteroid Occultation Path Predictions – March 2016
  • 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
  • {{AstDys|2173}}
  • {{JPL small body}}
{{Use dmy dates|date=March 2018}}{{Minor planets navigator |2172 Plavsk |number=2173 |2174 Asmodeus}}{{Small Solar System bodies}}{{DEFAULTSORT:Maresjev}}

5 : Background asteroids|Discoveries by Lyudmila Zhuravleva|Minor planets named for people|Named minor planets|Astronomical objects discovered in 1974

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