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
2021-11-07 11:45:19 C 03 03 42.39 -29 22 48.3 V T05
2021-11-07 11:54:38 C 03 03 42.98 -29 21 54.6 V T05
2021-11-07 12:11:45 C 03 03 44.10 -29 20 15.4 V T05
2021-11-09 09:40:09 C 03 07 14.49 -25 10 07.3 V T08
2021-11-09 09:42:48 C 03 07 14.59 -25 09 52.9 V T08
2021-11-09 09:50:08 C 03 07 14.97 -25 09 14.5 V T08
2021-11-09 10:14:32 C 03 07 16.17 -25 07 06.2 V T08
2021-11-11 06:18:03 C 03 10 05.55 -21 24 43.2 V 703
2021-11-11 06:25:56 C 03 10 05.89 -21 24 05.3 V 703
2021-11-11 06:33:49 C 03 10 06.21 -21 23 27.3 V 703
2021-11-11 06:41:42 C 03 10 06.56 -21 22 49.2 V 703
2021-11-11 09:29:18 C 03 10 16.63 -21 09 13.0 V T05
2021-11-11 09:35:57 C 03 10 16.89 -21 08 41.2 V T05
2021-11-11 09:43:22 C 03 10 17.21 -21 08 05.4 V T05
2021-11-11 09:46:40 C 03 10 17.34 -21 07 49.7 V T05
2021-11-13 08:59:10 C 03 12 49.57 -17 31 30.6 V T08
2021-11-13 09:01:49 C 03 12 49.68 -17 31 18.9 V T08
2021-11-13 09:05:48 C 03 12 49.84 -17 31 01.5 V T08
2021-11-13 09:48:42 C 03 12 51.26 -17 27 54.6 V T08
2021-11-13 10:42:33 C 03 12 53.01 -17 23 59.7 V T08
2021-11-13 11:05:00 C 03 12 53.80 -17 22 22.7 V T08
2021-11-16 08:26:41 C 03 16 00.03 -12 41 24.5 V T05
2021-11-16 08:29:20 C 03 16 00.12 -12 41 14.2 V T05
2021-11-16 08:34:36 C 03 16 00.28 -12 40 54.3 V T05
2021-11-16 08:41:54 C 03 16 00.41 -12 40 27.4 V T05
2021-11-22 09:42:53 C 03 20 51.440 -04 48 26.07 U F51
2021-11-22 10:00:40 C 03 20 51.743 -04 47 36.27 U F51
2021-11-22 10:18:29 C 03 20 52.049 -04 46 46.34 U F51
2021-11-22 20:48:07 C 03 21 11.21 -04 17 59.2 V L01
2021-11-22 20:50:35 C 03 21 11.25 -04 17 52.4 V L01
2021-11-22 20:53:05 C 03 21 11.32 -04 17 45.2 V L01
2021-11-22 20:55:34 C 03 21 11.35 -04 17 38.7 V L01
2021-11-22 20:58:04 C 03 21 11.41 -04 17 32.0 V L01
2021-11-22 23:21:02 C 03 21 14.41 -04 11 04.2 V K87
2021-11-22 23:26:20 C 03 21 14.51 -04 10 49.5 V K87
2021-11-22 23:31:37 C 03 21 14.61 -04 10 35.2 V K87
2021-11-24 09:08:41 C 03 22 10.66 -02 41 47.0 V T05
2021-11-24 09:15:57 C 03 22 10.75 -02 41 28.4 V T05
2021-11-24 09:18:42 C 03 22 10.81 -02 41 21.3 V T05
2021-11-24 09:50:21 C 03 22 11.31 -02 40 00.8 V T05
2021-11-24 09:56:57 C 03 22 11.39 -02 39 44.6 V T05
2021-11-24 10:02:46 C 03 22 11.52 -02 39 30.1 V T05
2021-11-24 10:51:47 C 03 22 12.27 -02 37 25.2 V T05
2021-11-24 11:00:25 C 03 22 12.42 -02 37 03.3 V T05
2021-11-25 08:19:46 C 03 22 47.849 -01 44 02.74 U F52
2021-11-25 08:35:20 C 03 22 48.092 -01 43 24.88 U F52
2021-11-25 08:51:00 C 03 22 48.338 -01 42 46.70 U F52
2021-11-25 09:06:40 C 03 22 48.577 -01 42 08.68 U F52
2021-11-26 10:04:05 C 03 23 26.35 -00 42 53.9 V T08
2021-11-26 10:12:05 C 03 23 26.48 -00 42 35.3 V T08