2111 Tselina

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For other uses, see Tselina (disambiguation).
Tselina
Discovery
Discovered by T. M. Smirnova
Discovery site Crimean Astrophysical Observatory
Discovery date 13 June 1969
Designations
MPC designation 2111
1969 LG
Orbital characteristics[1]
Epoch 13 January 2016 (JD 2457400.5)
Uncertainty parameter 0
Observation arc 47.81 yr (17464 days)
Aphelion 3.3026063 AU (494.06287 Gm)
Perihelion 2.7286131 AU (408.19471 Gm)
3.015610 AU (451.1288 Gm)
Eccentricity 0.0951703
5.24 yr (1912.8 d)
204.8167°
0° 11m 17.554s / day
Inclination 10.50397°
167.17303°
232.82369°
Earth MOID 1.7483 AU (261.54 Gm)
Jupiter MOID 2.14372 AU (320.696 Gm)
Jupiter Tisserand parameter 3.216
Physical characteristics
Mean radius
12.25 km
6.563 h (0.2735 d)
0.1938 ± 0.054
10.45

2111 Tselina (1969 LG) is a main-belt asteroid discovered on June 13, 1969 by Soviet astronomer T. M. Smirnova at the Crimean Astrophysical Observatory. It is named to commemorate the 15th anniversary of Virgin Soil development in the USSR.

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