2094 Magnitka
Synodic rotation period | 6.11±0.02 h[10] 6.1124±0.0002 h[a] 6.24±0.01 h[11] | |
| 0.120[3][7] 0.1278±0.0129[6] 0.132±0.025[5] 0.1739±0.035[9] 0.194±0.042[8] 0.285±0.036[4] | ||
| S [3] | ||
| 11.90[8] · 12.0±0.2 (R)[a] · 12.0[4][9] · 12.1[1] · 12.45[6] · 12.49±0.206[7] · 12.49[3] | ||
2094 Magnitka (
Flora asteroid from the inner regions of the asteroid belt, approximately 12 kilometers (7.5 miles) in diameter. It was discovered on 12 October 1971, at and by the Crimean Astrophysical Observatory in Nauchnyj, on the Crimean peninsula.[12] The discovery has not been attributed to an observing astronomer. It was later named for the city of Magnitogorsk.[2]
Orbit and classification
Magnitka is a member of the
Turku Observatory, extending the body's observation arc by 30 years prior to its official discovery observation.[12]
Naming
This
M.P.C. 5282).[13]
Physical characteristics
Lightcurve
-based 3D-model of MagnitkaLightcurves
In October 2006, two rotational
U=2+).[11]
Diameter and albedo
According to the surveys carried out by the Infrared Astronomical Satellite
albedo between 0.132.[4][5][6][7][8][9] The Collaborative Asteroid Lightcurve Link agrees with Pravec's revised thermal WISE data,[7] taking an albedo of 0.12, and a diameter of 12.17 kilometers with an absolute magnitude of 12.49.[3]
Notes
- ^ a b c Pravec (2006): Observed on 26 January 2006; rotation period of 6.1124±0.0002 hours; brightness amplitude of 0.86 magnitude; no quality code assessment. Summary figures for (2094) Magnitka at Light Curve Database
References
- ^ a b c d "JPL Small-Body Database Browser: 2094 Magnitka (1971 TC2)" (2017-03-26 last obs.). Jet Propulsion Laboratory. Retrieved 3 July 2017.
- ^ ISBN 978-3-540-00238-3.
- ^ a b c d e f "LCDB Data for (2094) Magnitka". Asteroid Lightcurve Database (LCDB). Retrieved 7 December 2016.
- ^ )
- ^ . Retrieved 7 December 2016.
- ^ .
- ^ . Retrieved 7 December 2016.
- ^ . Retrieved 7 December 2016.
- ^ Bibcode:2004PDSS...12.....T. Retrieved 22 October 2019.
- ^ ISSN 1052-8091. Retrieved 7 December 2016.
- ^ a b Behrend, Raoul. "Asteroids and comets rotation curves – (2094) Magnitka". Geneva Observatory. Retrieved 1 September 2016.
- ^ a b "2094 Magnitka (1971 TC2)". Minor Planet Center. Retrieved 7 December 2016.
- ^ "MPC/MPO/MPS Archive". Minor Planet Center. Retrieved 7 December 2016.
External links
- Lightcurve Database Query (LCDB), at www.minorplanet.info
- Dictionary of Minor Planet Names, Google books
- Asteroids and comets rotation curves, CdR – Geneva Observatory, Raoul Behrend
- Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center
- 2094 Magnitka at AstDyS-2, Asteroids—Dynamic Site
- 2094 Magnitka at the JPL Small-Body Database
