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
2020-08-09 22:34:14 s 1 -199042.30 2 +241724.10 4840.0 – C57
2020-08-09 22:44:14 S 23 36 29.678 -47 44 30.23 – V C57
2020-08-09 22:44:14 s 1 -199151.68 0 +241177.33 3530.0 – C57
2020-08-09 22:54:14 S 23 36 26.146 -47 44 21.26 – V C57
2020-08-09 22:54:14 s 1 -199260.13 5 +240629.43 1990.0 – C57
2020-08-09 23:04:14 S 23 36 22.524 -47 44 12.08 – V C57
2020-08-09 23:04:14 s 1 -199367.66 3 +240080.40 220.0 – C57
2020-08-09 23:14:14 S 23 36 18.557 -47 44 01.03 – V C57
2020-08-09 23:14:14 s 1 -199474.26 0 +239530.23 8230.0 – C57
2020-08-09 23:34:14 S 23 36 11.369 -47 43 38.17 – V C57
2020-08-09 23:34:14 s 1 -199684.64 7 +238426.48 3550.0 – C57
2020-08-09 23:44:14 S 23 36 07.750 -47 43 29.24 – V C57
2020-08-09 23:44:14 s 1 -199788.42 9 +237872.90 870.0 – C57
2020-08-10 00:04:14 S 23 36 00.130 -47 43 08.80 – V C57
2020-08-10 00:04:14 s 1 -199993.15 1 +236762.32 4810.0 – C57
2020-08-10 00:14:14 S 23 35 56.143 -47 42 58.07 – V C57
2020-08-10 00:14:14 s 1 -200094.08 4 +236205.32 1430.0 – C57
2020-08-10 00:24:14 S 23 35 52.488 -47 42 46.84 – V C57
2020-08-10 00:24:14 s 1 -200194.05 9 +235647.18 7810.0 – C57
2020-08-10 00:34:14 S 23 35 48.727 -47 42 36.47 – V C57
2020-08-10 00:34:14 s 1 -200293.07 3 +235087.89 3960.0 – C57
2020-08-10 00:44:14 S 23 35 45.228 -47 42 26.89 – V C57
2020-08-10 00:44:14 s 1 -200391.12 1 +234527.45 9870.0 – C57
2020-08-10 01:04:14 S 23 35 37.397 -47 42 04.00 – V C57
2020-08-10 01:04:14 s 1 -200584.30 6 +233403.14 980.0 – C57
2020-08-10 01:14:14 S 23 35 33.934 -47 41 53.34 – V C57
2020-08-10 01:14:14 s 1 -200679.43 5 +232839.25 6170.0 – C57
2020-08-10 01:24:14 S 23 35 30.473 -47 41 43.94 – V C57
2020-08-10 01:24:14 s 1 -200773.58 2 +232274.22 1120.0 – C57
2020-08-10 01:34:14 S 23 35 26.803 -47 41 32.17 – V C57
2020-08-10 01:34:14 s 1 -200866.74 4 +231708.04 5830.0 – C57
2020-08-10 01:54:14 S 23 35 19.018 -47 41 11.22 – V C57
2020-08-10 01:54:14 s 1 -201050.09 7 +230572.20 4510.0 – C57
2020-08-10 02:04:14 S 23 35 15.408 -47 41 01.43 – V C57
2020-08-10 02:04:14 s 1 -201140.27 8 +230002.55 8490.0 – C57
2020-08-10 02:14:14 S 23 35 11.762 -47 40 53.76 – V C57
2020-08-10 02:14:14 s 1 -201229.45 9 +229431.74 2210.0 – C57
2020-08-10 02:24:14 S 23 35 07.939 -47 40 43.07 – V C57
2020-08-10 02:24:14 s 1 -201317.63 3 +228859.78 5690.0 – C57
2020-08-10 02:34:14 S 23 35 04.224 -47 40 30.11 – V C57
2020-08-10 02:34:14 s 1 -201404.79 8 +228286.65 8920.0 – C57
2020-08-10 02:44:14 S 23 35 00.600 -47 40 21.65 – V C57
2020-08-10 02:44:14 s 1 -201490.94 8 +227712.36 1890.0 – C57
2020-08-10 02:54:14 S 23 34 56.851 -47 40 11.03 – V C57
2020-08-10 02:54:14 s 1 -201576.07 9 +227136.91 4610.0 – C57
2020-08-10 03:14:14 S 23 34 49.486 -47 39 48.74 – V C57
2020-08-10 03:14:14 s 1 -201743.27 1 +225982.50 9300.0 – C57
2020-08-10 03:24:14 S 23 34 45.828 -47 39 39.49 – V C57
2020-08-10 03:24:14 s 1 -201825.32 1 +225403.55 1260.0 – C57
2020-08-10 03:34:14 S 23 34 42.000 -47 39 26.17 – V C57