IAA RAS IAA Minor Planet Database

376707 (1995 OO)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7785300333 ± 9.32e-09
Semi-major axis (a)2.1553719715 AU ± 2.18e-09
Inclination (i)23.51783017° ± 1.70e-06
Long. of Asc. Node (Ω)348.78427808° ± 5.40e-06
Arg. of Perihelion (ω)212.04753080° ± 6.37e-06
Mean Anomaly (M)262.73315445° ± 3.16e-06
Mean Motion (n)0.3114791133°/day ± 4.72e-10
Perihelion dist (q)0.47735016 AU ± 2.01e-08
Aphelion dist (Q)3.83339378 AU ± 2.05e-08
Orbital Period3.16434150 yr ± 4.80e-09
Physical Parameters
H (abs. magnitude)17.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.189″
Uncertainty0
Orbit TypeApollo
MOID0.289148 AU
Observations Used1570
Gaia Obs Used12
Oppositions15
Arc Total1995-2017
First Observation Used1995-07-25
Last Observation Used2022-11-01
Observations (3052)
Date Type RA Dec Mag Band Observatory
2020-08-18 21:24:14 S 22 27 56.774 -43 01 05.59 – V C57
2020-08-18 21:24:14 s 1 -33606.945 0 +390045.02 1210.0 – C57
2020-08-18 21:34:14 S 22 27 54.456 -43 00 51.01 – V C57
2020-08-18 21:34:14 s 1 -33965.279 0 +390079.75 7790.0 – C57
2020-08-18 21:44:14 S 22 27 51.914 -43 00 34.09 – V C57
2020-08-18 21:44:14 s 1 -34323.539 0 +390113.54 4350.0 – C57
2020-08-18 21:54:14 S 22 27 49.507 -43 00 19.73 – V C57
2020-08-18 21:54:14 s 1 -34681.726 0 +390146.37 870.0 – C57
2020-08-18 22:04:14 S 22 27 47.239 -43 00 05.26 – V C57
2020-08-18 22:04:14 s 1 -35039.837 0 +390178.26 7350.0 – C57
2020-08-18 22:14:14 S 22 27 45.022 -42 59 46.75 – V C57
2020-08-18 22:14:14 s 1 -35397.873 0 +390209.20 3800.0 – C57
2020-08-18 22:24:14 S 22 27 42.631 -42 59 33.36 – V C57
2020-08-18 22:24:14 s 1 -35755.833 0 +390239.20 220.0 – C57
2020-08-18 22:34:14 S 22 27 39.953 -42 59 17.81 – V C57
2020-08-18 22:34:14 s 1 -36113.715 0 +390268.25 6600.0 – C57
2020-08-18 22:44:14 S 22 27 37.313 -42 59 01.75 – V C57
2020-08-18 22:44:14 s 1 -36471.519 0 +390296.35 2940.0 – C57
2020-08-18 22:54:14 S 22 27 35.201 -42 58 43.79 – V C57
2020-08-18 22:54:14 s 1 -36829.244 0 +390323.51 9250.0 – C57
2020-08-18 23:04:14 S 22 27 32.806 -42 58 29.68 – V C57
2020-08-18 23:04:14 s 1 -37186.889 0 +390349.72 5520.0 – C57
2020-08-18 23:14:14 S 22 27 30.557 -42 58 14.09 – V C57
2020-08-18 23:14:14 s 1 -37544.454 0 +390374.99 1750.0 – C57
2020-08-18 23:24:14 S 22 27 28.330 -42 57 57.74 – V C57
2020-08-18 23:24:14 s 1 -37901.936 0 +390399.31 7940.0 – C57
2020-08-18 23:34:14 S 22 27 25.742 -42 57 42.34 – V C57
2020-08-18 23:34:14 s 1 -38259.337 0 +390422.69 4100.0 – C57
2020-08-18 23:44:14 S 22 27 23.328 -42 57 27.50 – V C57
2020-08-18 23:44:14 s 1 -38616.654 0 +390445.13 220.0 – C57
2020-08-18 23:54:14 S 22 27 20.990 -42 57 10.30 – V C57
2020-08-18 23:54:14 s 1 -38973.887 0 +390466.62 6300.0 – C57
2020-08-19 00:04:14 S 22 27 18.766 -42 56 56.69 – V C57
2020-08-19 00:04:14 s 1 -39331.035 0 +390487.17 2340.0 – C57
2020-08-19 00:14:14 S 22 27 16.272 -42 56 39.34 – V C57
2020-08-19 00:14:14 s 1 -39688.098 0 +390506.78 8340.0 – C57
2020-08-19 00:24:14 S 22 27 13.961 -42 56 23.71 – V C57
2020-08-19 00:24:14 s 1 -40045.074 0 +390525.45 4300.0 – C57
2020-08-19 00:34:14 S 22 27 11.390 -42 56 07.62 – V C57
2020-08-19 00:34:14 s 1 -40401.962 0 +390543.17 220.0 – C57
2020-08-19 00:44:14 S 22 27 09.317 -42 55 55.34 – V C57
2020-08-19 00:44:14 s 1 -40758.762 0 +390559.95 6100.0 – C57
2020-08-19 00:54:14 S 22 27 07.015 -42 55 37.42 – V C57
2020-08-19 00:54:14 s 1 -41115.473 0 +390575.80 1940.0 – C57
2020-08-19 01:04:14 S 22 27 04.378 -42 55 22.58 – V C57
2020-08-19 01:04:14 s 1 -41472.094 0 +390590.70 7740.0 – C57
2020-08-19 01:14:14 S 22 27 01.757 -42 55 06.10 – V C57
2020-08-19 01:14:14 s 1 -41828.624 0 +390604.66 3490.0 – C57
2020-08-19 01:24:14 S 22 26 59.734 -42 54 53.64 – V C57
2020-08-19 01:24:14 s 1 -42185.063 0 +390617.68 9200.0 – C57