| 词条 | 2981 Chagall |
| 释义 |
| minorplanet = yes | name = 2981 Chagall | background = #D6D6D6 | image = | image_size = | caption = | discovery_ref = | discovered = 2 March 1981 | discoverer = S. J. Bus | discovery_site = Siding Spring Obs. | mpc_name = (2981) Chagall | alt_names = {{mp|1981 EE|20}}{{·}}1954 LF {{mp|1977 RN|3}} | named_after = Marc Chagall [2] | mp_category = main-belt{{·}}Themis | orbit_ref = | epoch = 4 September 2017 (JD 2458000.5) | uncertainty = 0 | observation_arc = 62.48 yr (22,822 days) | aphelion = 3.6918 AU | perihelion = 2.6122 AU | semimajor = 3.1520 AU | eccentricity = 0.1713 | period = 5.60 yr (2,044 days) | mean_anomaly = 92.248° | mean_motion = {{Deg2DMS|0.1761|sup=ms}} / day | inclination = 0.8657° | asc_node = 185.87° | arg_peri = 99.029° | dimensions = {{val|15.489|0.617}}[4] | rotation = 0.11232 h | albedo = {{val|0.117|0.031}}[4] | spectral_type = | abs_magnitude = 12.5 }}2981 Chagall, provisionally designated {{mp|1981 EE|20}}, is a Themistian asteroid from the asteroid belt, discovered on 2 March 1981 by American astronomer Schelte Bus at Siding Spring Observatory in New South Wales, Australia. The asteroid was named after the Russian-French painter Marc Chagall (1887–1985).[2] References1. ^1 2 {{cite book |title=Dictionary of Minor Planet Names – (2981) Chagall |last=Schmadel |first=Lutz D. |publisher=Springer Berlin Heidelberg |page=245 |date=2003 |isbn=978-3-540-29925-7 |doi=10.1007/978-3-540-29925-7_2982 |chapter = (2981) Chagall}} [1][2]2. ^1 2 {{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= 15 June 2017}} }} {{Refbegin}}
External links
5 : Themis asteroids|Discoveries by Schelte J. Bus|Minor planets named for people|Named minor planets|Astronomical objects discovered in 1981 |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。