| 词条 | 2008 Konstitutsiya |
| 释义 |
| minorplanet = yes | name = 2008 Konstitutsiya | background = #D6D6D6 | image = | image_size = | caption = | discovery_ref = | discovered = 27 September 1973 | discoverer = L. Chernykh | discovery_site = {{nowrap|Crimean Astrophysical Obs.}} | mpc_name = (2008) Konstitutsiya | alt_names = {{mp|1973 SV|4}}{{·}}1938 SV 1950 VG{{·}}1953 EH 1953 FE{{·}}1967 RY 1973 UE{{·}}1976 ED | named_after = 1977 Soviet Constitution [2] | mp_category = main-belt{{·}}{{small|(outer)}} | orbit_ref = | epoch = 4 September 2017 (JD 2458000.5) | uncertainty = 0 | observation_arc = 49.63 yr (18,127 days) | aphelion = 3.5286 AU | perihelion = 2.8995 AU | semimajor = 3.2141 AU | eccentricity = 0.0979 | period = 5.76 yr (2,105 days) | mean_anomaly = 35.505° | mean_motion = {{Deg2DMS|0.1710|sup=ms}} / day | inclination = 20.667° | asc_node = 15.619° | arg_peri = 201.79° | dimensions = {{val|45.46|19.42}} km[5] {{val|50.07|0.66}} km[6] 50.31 km {{small|(derived)}}[7] {{val|51.37|0.80}} km[8] {{val|52.023|0.135}} km[9] {{val|53.942|0.281}} km[10] | rotation = {{val|11.2692|0.0004}} h[11] {{val|11.279|0.009}} h[12] | albedo = {{val|0.0505|0.0080}}[10] {{val|0.056|0.002}}[8] 0.0580 {{small|(derived)}}[7] {{val|0.06|0.06}}[5] {{val|0.070|0.010}}[6][9] | spectral_type = C [7] | abs_magnitude = 10.00[6]{{·}}10.2[7][8][10]{{·}}10.32[5] }}2008 Konstitutsiya, provisionally designated {{mp|1973 SV|4}}, is a carbonaceous asteroid from the outer region of the asteroid belt, approximately 50 kilometers in diameter. It was discovered on 27 September 1973, by Soviet astronomer Lyudmila Chernykh at the Crimean Astrophysical Observatory in Nauchnyj, on the Crimean peninsula.[26] The asteroid was named for the 1977 Soviet Constitution.[2] Classification and orbitKonstitutsiya orbits the Sun in the outer main-belt at a distance of 2.9–3.5 AU once every 5 years and 9 months (2,105 days). Its orbit has an eccentricity of 0.10 and an inclination of 21° with respect to the ecliptic.In September 1938, the asteroid was first identified as {{mp|1938 SV}} at Turku Observatory, Finland, extending the body's observation arc by 35 years prior to its official discovery observation at Nauchnyj.[26] Physical characteristicsKonstitutsiya is an assumed C-type asteroid.[7]LightcurvesTwo rotational lightcurves of Konstitutsiya were obtained from photometric observations in 2011. Lightcurve analysis gave a rotation period of 11.2692 and 11.279 hours with a low brightness variation of 0.08 and 0.06 magnitude, respectively ({{small|U=3/3-}}).[11][12] A low brightness amplitude suggests that the body has a nearly spheroidal shape. Diameter and albedoAccording to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Konstitutsiya measures between 45.46 and 53.942 kilometers in diameter and its surface has an albedo between 0.0505 and 0.070.[5][6][8][9][10] The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0580 and a diameter of 50.31 kilometers based on an absolute magnitude of 10.2.[7] NamingThis minor planet was named on the occasion of the adoption of the new 1977 Soviet Constitution, also known as Brezhnev Constitution.[2] It was the third and last Soviet Constitution ever to be adopted. The approved naming citation was published by the Minor Planet Center before November 1977 ({{small|M.P.C. 4481}}).[40] References1. ^1 2 3 {{cite book |title = Dictionary of Minor Planet Names – (2008) Konstitutsiya |last = Schmadel | first = Lutz D. |publisher = Springer Berlin Heidelberg |page = 163 |date = 2007 |isbn = 978-3-540-00238-3 |doi = 10.1007/978-3-540-29925-7_2009 |chapter = (2008) Konstitutsiya }} [1][2][3][4][5][6][7][8][9][10][11]2. ^1 2 {{cite web |title = 2008 Konstitutsiya (1973 SV4) |work = Minor Planet Center |url = http://www.minorplanetcenter.net/db_search/show_object?object_id=2008 |accessdate = 30 June 2017}} 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 = 30 June 2017}} 4. ^1 2 3 {{cite journal |display-authors = 6 |first1 = Joseph R. |last1 = Masiero |first2 = T. |last2 = Grav |first3 = A. K. |last3 = Mainzer |first4 = C. R. |last4 = Nugent |first5 = J. M. |last5 = Bauer |first6 = R. |last6 = Stevenson |first7 = S. |last7 = Sonnett |date = August 2014 |title = Main-belt Asteroids with WISE/NEOWISE: Near-infrared Albedos |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2014ApJ...791..121M |journal = The Astrophysical Journal |volume = 791 |issue = 2 |page = 11 |bibcode = 2014ApJ...791..121M |doi = 10.1088/0004-637X/791/2/121 |arxiv = 1406.6645 |access-date= 30 June 2017}} 5. ^1 2 3 4 5 6 {{cite web |title = LCDB Data for (2008) Konstitutsiya |publisher = Asteroid Lightcurve Database (LCDB) |url = http://www.minorplanet.info/PHP/GenerateALCDEFPage_Local.php?AstInfo=2008%7CKonstitutsiya |accessdate = 30 June 2017}} 6. ^1 2 3 4 {{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= 30 June 2017}} 7. ^1 2 3 4 {{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 }} 8. ^1 2 3 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 = 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= 30 June 2017}} 9. ^1 2 3 4 {{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= 30 June 2017}} 10. ^1 2 {{Cite journal |first1 = Julian |last1 = Oey |first2 = Carlos |last2 = Colazo |first3 = Fernando |last3 = Mazzone |first4 = Andrés |last4 = Chapman |date = January 2012 |title = The Lightcurve Analysis of 918 Itha and 2008 Konstitutsiya |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2012MPBu...39....1O |journal = The Minor Planet Bulletin |volume = 39 |issue = 1 |pages = 1–2 |issn = 1052-8091 |bibcode = 2012MPBu...39....1O |access-date= 30 June 2017}} 11. ^1 2 {{Cite journal |first1 = Richard |last1 = Ditteon |first2 = Lauren |last2 = Horn |first3 = Amy |last3 = Kamperman |first4 = Bradley |last4 = Vorjohan |first5 = Elaine |last5 = Kirkpatrick |date = January 2012 |title = Asteroid Lightcurve Analysis at the Oakley Souther Sky Observatory: 2011 April-May |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2012MPBu...39...26D |journal = The Minor Planet Bulletin |volume = 39 |issue = 1 |pages = 26–28 |issn = 1052-8091 |bibcode = 2012MPBu...39...26D |access-date= 30 June 2017}} }} External links
4 : Background asteroids|Discoveries by Lyudmila Chernykh|Named minor planets|Astronomical objects discovered in 1973 |
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