Discovery [1] | |
---|---|
Discovered by | L. V. Zhuravleva L. G. Karachkina |
Discovery site | Crimean Astrophysical Obs. |
Discovery date | 14 October 1982 |
Designations | |
MPC designation | (3067) Akhmatova |
Named after | Anna Akhmatova (Russian poet)[2] |
Alternative designations | 1982 TE2 · 1938 SS 1962 XV · 1972 XV 1977 EV1 · 1980 BE5 |
Minor planet category | main-belt · Flora [3] |
Orbital characteristics [1] | |
Epoch 4 September 2017 (JD 2458000.5) | |
Uncertainty parameter 0 | |
Observation arc | 54.51 yr (19,908 days) |
Aphelion | 2.5548 AU |
Perihelion | 1.9372 AU |
Semi-major axis | 2.2460 AU |
Eccentricity | 0.1375 |
Orbital period (sidereal) | 3.37 yr (1,229 days) |
Mean anomaly | 93.964° |
Mean motion | 0° 17m 34.08s / day |
Inclination | 4.5244° |
Longitude of ascending node | 350.49° |
Argument of perihelion | 95.577° |
Physical characteristics | |
Dimensions | 6.253±0.160[4] 6.457±0.060 km[5] 6.81 km (calculated)[3] |
Synodic rotation period | 3.68589±0.00004 h[a] 3.68629±0.00003 h[a] 3.6863±0.0006 h[6] |
Geometric albedo | 0.24 (assumed)[3] 0.2691±0.0726[5] 0.285±0.060[4] |
Spectral type | S [3] |
Absolute magnitude (H) | 13.0[1][3][5] · 12.947±0.003 (R)[6] |
3067 Akhmatova, provisional designation 1982 TE2, is a stony Flora asteroid from the inner regions of the asteroid belt, approximately 6 kilometers in diameter.
The asteroid discovered on 14 October 1982, by Soviet–Russian astronomers Lyudmila Zhuravleva and Lyudmila Karachkina at the Crimean Astrophysical Observatory, Nauchnyj, on the Crimean peninsula. It was named after Russian poet Anna Akhmatova.[2][7]
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