2010 OA

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5098541115 ± 1.59e-08
Semi-major axis (a)1.9697663693 AU ± 1.58e-09
Inclination (i)6.02847264° ± 2.07e-06
Long. of Asc. Node (Ω)96.81256325° ± 1.29e-05
Arg. of Perihelion (ω)259.10360679° ± 1.72e-05
Mean Anomaly (M)179.94381324° ± 2.86e-06
Mean Motion (n)0.3565251726°/day ± 4.29e-10
Perihelion dist (q)0.96547289 AU ± 3.12e-08
Aphelion dist (Q)2.97405985 AU ± 3.13e-08
Orbital Period2.76453490 yr ± 3.32e-09
Physical Parameters
H (abs. magnitude)20.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.261″
Uncertainty0
Orbit TypeApollo
MOID0.075114 AU
Observations Used172
Oppositions8
Arc Total2010-2022
First Observation Used2010-07-17
Last Observation Used2022-01-06
Observations (193)
Date Type RA Dec Mag Band Observatory
2021-11-26 10:16:44 C 03 23 26.51 -00 42 25.1 V T08
2021-11-26 10:38:40 C 03 23 26.91 -00 41 33.3 V T08
2021-11-28 07:35:11 C 03 24 34.15 +00 58 00.3 V 703
2021-11-28 07:42:44 C 03 24 34.31 +00 58 16.3 V 703
2021-11-28 07:50:18 C 03 24 34.39 +00 58 32.1 V 703
2021-11-28 07:57:51 C 03 24 34.55 +00 58 48.8 V 703
2021-11-28 09:52:30 C 03 24 37.90 +01 02 58.6 V T05
2021-11-28 09:57:49 C 03 24 37.96 +01 03 09.4 V T05
2021-11-28 10:06:24 C 03 24 38.10 +01 03 27.9 V T05
2021-11-28 10:21:01 C 03 24 38.30 +01 03 58.7 V T05
2021-12-02 05:13:15 C 03 26 51.14 +04 00 55.8 V G96
2021-12-02 05:20:44 C 03 26 51.26 +04 01 09.3 V G96
2021-12-02 05:28:11 C 03 26 51.40 +04 01 22.7 V G96
2021-12-02 05:35:39 C 03 26 51.50 +04 01 36.0 V G96
2021-12-02 06:07:39 C 03 26 52.05 +04 02 33.6 V 703
2021-12-02 06:15:16 C 03 26 52.17 +04 02 47.5 V 703
2021-12-02 06:22:53 C 03 26 52.25 +04 03 01.3 V 703
2021-12-02 06:30:30 C 03 26 52.45 +04 03 14.4 V 703
2021-12-02 12:44:26 C 03 27 02.724 +04 14 49.06 V P07
2021-12-02 13:43:11 C 03 27 03.691 +04 16 32.34 V P07
2021-12-02 14:46:05 C 03 27 04.658 +04 18 24.08 V P07
2021-12-02 15:41:40 C 03 27 05.566 +04 20 01.79 V P07
2021-12-04 08:48:04 C 03 28 04.63 +05 29 24.2 V 703
2021-12-04 08:55:36 C 03 28 04.68 +05 29 35.6 V 703
2021-12-04 09:10:41 C 03 28 04.90 +05 30 01.6 V 703
2021-12-05 21:23:39 C 03 29 00.17 +06 27 30.8 V 130
2021-12-05 21:34:01 C 03 29 00.32 +06 27 46.2 V 130
2021-12-09 06:20:22 C 03 31 04.44 +08 24 27.8 V 703
2021-12-09 06:27:55 C 03 31 04.60 +08 24 38.6 V 703
2021-12-09 06:35:28 C 03 31 04.77 +08 24 48.1 V 703
2021-12-09 06:43:00 C 03 31 04.94 +08 24 57.3 V 703
2021-12-14 20:34:21 C 03 34 51.65 +11 08 05.6 X C95
2021-12-14 20:56:04 C 03 34 52.15 +11 08 30.2 X C95
2021-12-28 14:24:22 C 03 46 16.84 +15 59 30.2 V D29
2021-12-28 14:44:44 C 03 46 17.55 +15 59 44.7 V D29
2021-12-28 15:05:05 C 03 46 18.41 +16 00 01.2 V D29
2022-01-06 04:21:32 C 03 55 06.95 +18 09 17.9 V G96
2022-01-06 04:29:47 C 03 55 07.32 +18 09 22.5 V G96
2022-01-06 04:38:02 C 03 55 07.67 +18 09 27.4 V G96
2022-01-06 04:46:16 C 03 55 08.02 +18 09 31.5 V G96
2022-01-06 05:07:29 C 03 55 09.602 +18 09 45.82 U F52
2022-01-06 05:24:54 C 03 55 10.336 +18 09 55.84 U F52
2022-01-06 05:42:09 C 03 55 11.084 +18 10 05.68 U F52