Discovery [1] | |
---|---|
Discovered by | Indiana University (Indiana Asteroid Program) |
Discovery site | Goethe Link Obs. |
Discovery date | 7 September 1962 |
Designations | |
(1827) Atkinson | |
Named after | Robert d'Escourt Atkinson (British astronomer) [2] |
1962 RK ·1931 VC 1955 FL ·1967 TL 1973 EQ | |
main-belt ·(middle) | |
Orbital characteristics [1] | |
Epoch 4 September 2017 (JD 2458000.5) | |
Uncertainty parameter 0 | |
Observation arc | 85.41 yr (31,196 days) |
Aphelion | 3.1907 AU |
Perihelion | 2.2291 AU |
2.7099 AU | |
Eccentricity | 0.1774 |
4.46 yr (1,629 days) | |
43.640° | |
0° 13m 15.24s / day | |
Inclination | 4.5222° |
220.56° | |
239.58° | |
Physical characteristics | |
Dimensions | 8.855±0.301 km [3] |
0.249±0.052 [3] | |
Tholen = DU [1] B–V = 0.807 [1] | |
12.39 [1] | |
1827 Atkinson, provisional designation 1962 RK, is a background asteroid from the central regions of the asteroid belt, approximately 9 kilometers in diameter. It was discovered on 7 September 1962, by IU's Indiana Asteroid Program at Goethe Link Observatory near Brooklyn, Indiana, United States. [4] The asteroid was named after British astronomer Robert d'Escourt Atkinson. [2]
Atkinson is not a member of any known asteroid family. [5] It orbits the Sun in the central main-belt at a distance of 2.2–3.2 AU once every 4 years and 6 months (1,629 days). Its orbit has an eccentricity of 0.18 and an inclination of 5° with respect to the ecliptic. [1]
The body's observation arc begins with its first identification as 1931 VC at Uccle Observatory in November 1931, almost 31 years prior to its official discovery observation at Goethe Link. [4]
In the Tholen classification, Atkinson is similar to a dark D-type asteroid, though with an unusual spectrum (DU). [1] This strongly disagrees with the albedo obtained by the Wide-field Infrared Survey Explorer (WISE), which indicates that is rather a stony S-type asteroid. [3]
As of 2017, no rotational lightcurve of Atkinson has been obtained from photometric observations. The asteroid's rotation period, shape and poles remain unknown. [1] [5]
According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Atkinson measures 8.855 kilometers in diameter and its surface has an albedo of 0.249. [3]
This minor planet was named after British astronomer, physicist and inventor, Robert d'Escourt Atkinson (1898–1982), noted for his contributions to fundamental astronomy. Atkinson pioneered in studying nuclear energy-generation in the Sun and stars. [2] The official naming citation was published by the Minor Planet Center on 15 October 1977 ( M.P.C. 4236). [6]
2985 Shakespeare (prov. designation: 1983 TV1) is a stony Koronian asteroid from the outer region of the asteroid belt. It was discovered on 12 October 1983, by American astronomer Edward Bowell at Lowell's Anderson Mesa Station near Flagstaff, Arizona, and later named after William Shakespeare. The presumed S-type asteroid has a rotation period of 6.1 hours and measures approximately 10 kilometers (6.2 miles) in diameter.
1751 Herget, provisional designation 1955 OC, is a stony Gefionian asteroid from the central region of the asteroid belt, approximately 11 kilometers in diameter.
1953 Rupertwildt, provisionally designated 1951 UK, is an asteroid from the outer region of the asteroid belt, approximately 22 kilometers in diameter. It was discovered on 29 October 1951, by the Indiana Asteroid Program of Indiana University at its Goethe Link Observatory, Indiana, United States, and named after astronomer Rupert Wildt.
2023 Asaph, provisional designation 1952 SA, is a dark asteroid from the outer regions of the asteroid belt, approximately 21 kilometers in diameter. It was discovered on 16 September 1952, by astronomers of the Indiana Asteroid Program at Goethe Link Observatory in Indiana, United States.
19738 Calinger, provisional designation 2000 AS97, is a background asteroid from the inner regions of the asteroid belt, approximately 3 kilometers in diameter.
2751 Campbell, provisional designation 1962 RP, is a stony Nysian asteroid from the inner regions of the asteroid belt, approximately 6 kilometers in diameter.
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3917 Franz Schubert, provisional designation 1961 CX, is a bright background asteroid from the inner regions of the asteroid belt, approximately 5 kilometers in diameter. It was discovered on 15 February 1961, by astronomer Freimut Börngen at the Karl Schwarzschild Observatory in Tautenburg, Germany. The asteroid was named after Austrian composer Franz Schubert.
1957 Angara is a stony Eos asteroid from the outer regions of the asteroid belt, approximately 18 kilometers in diameter. It was discovered on 1 April 1970, by Soviet astronomer Lyudmila Chernykh at the Crimean Astrophysical Observatory in Nauchnyj, and named after the Siberian Angara River.
2005 Hencke, provisional designation 1973 RA, is a stony Eunomia asteroid from the middle region of the asteroid belt, approximately 10 kilometers in diameter. It was discovered by Swiss astronomer Paul Wild at Zimmerwald Observatory near Bern, Switzerland, on 2 September 1973. The asteroid was named after German amateur astronomer Karl Ludwig Hencke.
3099 Hergenrother, provisional designation 1940 GF, is an asteroid from the outer region of the asteroid belt, approximately 15 kilometers in diameter. It was discovered on 3 April 1940, by Finnish astronomer Yrjö Väisälä at Turku Observatory in Southwest Finland, and named after American astronomer Carl Hergenrother in 1996.
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9223 Leifandersson, provisional designation 1995 YY7, is a background asteroid from the inner regions of the asteroid belt, approximately 4.5 kilometers in diameter. It was discovered on 18 December 1995, by astronomers of the Spacewatch program at Kitt Peak National Observatory in Arizona, United States. The asteroid was named in memory of Swedish astronomer Leif Erland Andersson. The assumed stony asteroid has a rotation period of 3.758 hours.
3169 Ostro, provisional designation 1981 LA, is a Hungaria family asteroid from the innermost regions of the asteroid belt, approximately 5 kilometers in diameter.
1854 Skvortsov (prov. designation: 1968 UE1) is a stony background asteroid and relatively slow rotator from the middle region of the asteroid belt, approximately 9 kilometers in diameter. It was discovered on 22 October 1968, by Russian astronomer Tamara Smirnova at the Crimean Astrophysical Observatory in Nauchnyj on the Crimean peninsula. It is named after astronomer Evgenii Skvortsov.
1397 Umtata, provisional designation 1936 PG, is an asteroid from the background population of the asteroid belt's central region, approximately 21 kilometers in diameter. It was discovered by South-African astronomer Cyril Jackson at the Union Observatory in Johannesburg on 9 August 1936. The asteroid was named after the South-African town of Mthatha, formerly known as Umtata.
2278 Götz, provisional designation 1953 GE, is a dark background asteroid from the inner regions of the asteroid belt's background population, approximately 12 kilometers in diameter. It was discovered on 7 April 1953, by German astronomer Karl Reinmuth at the Heidelberg Observatory in southwest Germany. The F/C-type asteroid was named after astronomer Paul Götz.
15811 Nüsslein-Volhard, provisional designation 1994 ND1, is a dark background asteroid from the outer region of the asteroid belt, approximately 16 kilometers in diameter. It was discovered on 10 July 1994, by German astronomer Freimut Börngen at the Karl Schwarzschild Observatory in Tautenburg, Germany. It was named for Nobelist Christiane Nüsslein-Volhard.
37432 Piszkéstető, provisional designation 2002 AE11, is an Erigonian asteroid from the inner regions of the asteroid belt, approximately 4.6 kilometers (2.9 miles) in diameter. It was discovered on 11 January 2002, by the Hungarian astronomers Krisztián Sárneczky and Zsuzsanna Heiner at the Konkoly Observatory's Piszkéstető Station northeast of Budapest, Hungary. The asteroid was later named for the discovering observatory.
13474 Vʹyus, provisional designation 1973 QO1, is a background asteroid from the central asteroid belt, approximately 7 kilometers (4.3 miles) in diameter. It was discovered on 29 August 1973, by Soviet astronomer Tamara Smirnova at the Crimean Astrophysical Observatory in Nauchnyj on the Crimean peninsula. The asteroid has a rotation period of 6.6 hours and is likely elongated in shape. It was named after Yurij Sergeevich Vasil'ev, rector of the former Saint Petersburg State Technical University in Russia.