467917 (2011 OP24)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5696622776 ± 2.03e-08
Semi-major axis (a)1.2453078316 AU ± 1.67e-09
Inclination (i)15.34475729° ± 3.63e-06
Long. of Asc. Node (Ω)144.90325708° ± 9.18e-06
Arg. of Perihelion (ω)320.92193457° ± 1.04e-05
Mean Anomaly (M)3.69720024° ± 2.57e-06
Mean Motion (n)0.7092464932°/day ± 1.42e-09
Perihelion dist (q)0.53590294 AU ± 2.53e-08
Aphelion dist (Q)1.95471273 AU ± 2.54e-08
Orbital Period1.38968087 yr ± 2.79e-09
Physical Parameters
H (abs. magnitude)19.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.263″
Uncertainty0
Orbit TypeApollo
MOID0.144870 AU
Observations Used202
Oppositions4
Arc Total2011-2025
First Observation Used2011-07-28
Last Observation Used2025-09-23
Observations (221)
Date Type RA Dec Mag Band Observatory
2018-09-04 05:49:43 C 21 30 14.34 -25 54 13.5 V 703
2018-09-06 08:55:02 C 21 21 12.73 -27 49 09.4 U T08
2018-09-06 09:00:22 C 21 21 11.61 -27 49 20.8 U T08
2018-09-06 09:06:21 C 21 21 10.55 -27 49 34.3 U T08
2018-09-06 09:24:19 C 21 21 07.18 -27 50 15.8 U T08
2018-09-06 09:27:38 C 21 21 06.54 -27 50 21.8 U T08
2018-09-06 09:36:15 C 21 21 04.92 -27 50 40.5 U T08
2018-09-08 08:45:21 C 21 12 21.45 -29 36 26.2 U T05
2018-09-08 08:56:37 C 21 12 19.25 -29 36 51.3 U T05
2018-09-08 09:07:54 C 21 12 17.02 -29 37 17.0 U T05
2018-09-08 09:19:09 C 21 12 14.79 -29 37 41.7 U T05
2018-09-10 08:37:37 C 21 03 08.88 -31 22 22.0 U T08
2018-09-10 08:48:54 C 21 03 06.56 -31 22 46.8 U T08
2018-09-10 09:02:13 C 21 03 03.93 -31 23 15.0 U T08
2018-09-10 09:04:13 C 21 03 03.45 -31 23 20.2 U T08
2023-05-11 21:16:06 C 17 38 18.38 +22 11 12.1 X C95
2023-05-11 22:04:32 C 17 38 11.60 +22 11 12.6 X C95
2023-05-13 10:25:12 C 17 33 05.526 +22 10 19.09 V G96
2023-05-13 10:32:35 C 17 33 04.464 +22 10 18.70 V G96
2023-05-13 10:47:21 C 17 33 02.318 +22 10 17.90 V G96
2023-05-24 12:30:24 C 16 56 41.221 +20 58 40.47 X F52
2023-05-24 12:48:40 C 16 56 38.799 +20 58 31.57 X F52
2023-05-24 13:06:56 C 16 56 36.356 +20 58 22.83 X F52
2023-05-24 13:25:12 C 16 56 33.911 +20 58 14.11 X F52
2023-05-27 06:45:58 C 16 48 17.374 +20 24 28.19 V G96
2023-05-27 06:53:21 C 16 48 16.474 +20 24 24.34 V G96
2023-05-27 07:00:44 C 16 48 15.520 +20 24 19.94 V G96
2023-05-27 07:08:07 C 16 48 14.569 +20 24 16.13 V G96
2023-05-28 12:43:29 C 16 44 36.637 +20 07 15.37 X F51
2023-05-28 13:02:03 C 16 44 34.332 +20 07 04.20 X F51
2023-05-28 13:39:08 C 16 44 29.720 +20 06 41.64 X F51
2023-06-01 06:18:44 C 16 34 13.336 +19 09 36.90 V G96
2023-06-01 06:26:08 C 16 34 12.493 +19 09 32.58 V G96
2023-06-01 06:33:30 C 16 34 11.662 +19 09 26.82 V G96
2023-06-01 06:40:52 C 16 34 10.808 +19 09 22.07 V G96
2023-06-10 07:33:39 C 16 12 58.266 +16 22 00.40 X F52
2023-06-10 08:07:00 C 16 12 55.336 +16 21 32.64 X F52
2023-06-10 08:23:51 C 16 12 53.868 +16 21 18.60 X F52
2023-06-16 09:25:55 C 16 02 01.350 +14 16 07.28 X F52
2023-06-16 09:43:42 C 16 02 00.128 +14 15 51.51 X F52
2023-06-16 10:19:04 C 16 01 57.685 +14 15 20.06 X F52
2023-06-16 10:25:55 C 16 01 57.219 +14 15 14.03 X F52
2023-06-16 10:41:45 C 16 01 56.121 +14 14 59.98 X F52
2023-06-16 10:57:32 C 16 01 55.042 +14 14 45.75 X F52
2023-06-19 10:36:52 C 15 57 31.622 +13 11 06.35 X F51
2023-06-19 10:53:48 C 15 57 30.608 +13 10 51.16 X F51
2023-06-19 11:27:51 C 15 57 28.584 +13 10 20.44 X F51
2023-06-20 09:51:55 C 15 56 14.248 +12 50 20.16 X F52
2023-06-20 10:08:45 C 15 56 13.292 +12 50 05.18 X F52
2023-06-20 10:25:29 C 15 56 12.322 +12 49 50.16 X F52