2011 OL51

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6378996985 ± 4.57e-09
Semi-major axis (a)3.1159292542 AU ± 1.95e-09
Inclination (i)4.39088514° ± 4.84e-07
Long. of Asc. Node (Ω)288.02696588° ± 1.20e-05
Arg. of Perihelion (ω)110.60636426° ± 1.41e-05
Mean Anomaly (M)199.58450787° ± 8.20e-07
Mean Motion (n)0.1791970654°/day ± 1.68e-10
Perihelion dist (q)1.12827892 AU ± 1.43e-08
Aphelion dist (Q)5.10357959 AU ± 1.46e-08
Orbital Period5.50023674 yr ± 5.15e-09
Physical Parameters
H (abs. magnitude)19.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.193″
Uncertainty0
Orbit TypeAmor
MOID0.154345 AU
Observations Used813
Oppositions10
Arc Total2011-2023
First Observation Used2011-07-28
Last Observation Used2023-01-19
Observations (877)
Date Type RA Dec Mag Band Observatory
2022-10-18 18:56:22 C 23 21 39.71 +28 31 05.3 V K88
2022-10-18 18:59:55 C 23 21 40.13 +28 31 10.8 V K88
2022-10-19 06:54:30 C 23 23 10.992 +28 50 10.00 V T08
2022-10-19 06:57:09 C 23 23 11.290 +28 50 14.10 V T08
2022-10-19 07:01:09 C 23 23 11.741 +28 50 20.36 V T08
2022-10-19 07:21:37 C 23 23 14.071 +28 50 52.76 V T08
2022-10-19 19:55:36 C 23 24 52.915 +29 10 03.54 X K74
2022-10-19 19:58:23 C 23 24 53.258 +29 10 07.93 X K74
2022-10-19 20:00:37 C 23 24 53.568 +29 10 11.35 X K74
2022-10-20 09:06:05 C 23 26 38.057 +29 31 02.75 V T08
2022-10-20 09:10:04 C 23 26 38.556 +29 31 08.80 V T08
2022-10-20 09:23:09 C 23 26 40.140 +29 31 28.81 V T08
2022-10-20 09:37:21 C 23 26 41.885 +29 31 50.52 V T08
2022-10-20 18:33:21 C 23 27 59.10 +29 45 22.6 V K88
2022-10-20 18:36:12 C 23 27 59.47 +29 45 27.0 V K88
2022-10-20 18:39:45 C 23 27 59.95 +29 45 32.8 V K88
2022-10-21 04:12:50 C 23 29 20.972 +30 00 40.90 V G96
2022-10-21 04:20:26 C 23 29 21.952 +30 00 52.85 V G96
2022-10-21 04:22:53 C 23 29 22.265 +30 00 56.84 V 703
2022-10-21 04:28:03 C 23 29 22.938 +30 01 04.73 V G96
2022-10-21 04:30:24 C 23 29 23.248 +30 01 08.72 V 703
2022-10-21 04:35:36 C 23 29 23.917 +30 01 16.64 V G96
2022-10-21 04:37:56 C 23 29 24.212 +30 01 20.57 V 703
2022-10-21 04:45:28 C 23 29 25.192 +30 01 32.09 V 703
2022-10-21 11:52:47 C 23 30 23.885 +30 12 36.25 V T05
2022-10-21 11:57:20 C 23 30 24.521 +30 12 43.20 V T05
2022-10-21 12:40:59 C 23 30 30.617 +30 13 46.67 V T05
2022-10-21 12:48:52 C 23 30 31.762 +30 13 57.72 V T05
2022-10-23 02:00:10 C 23 36 17.222 +31 11 34.67 V W71
2022-10-23 02:03:40 C 23 36 17.797 +31 11 40.49 V W71
2022-10-23 02:06:28 C 23 36 18.129 +31 11 44.80 V W71
2022-10-23 02:07:38 C 23 36 18.357 +31 11 46.23 V W71
2022-10-23 08:42:17 C 23 37 20.758 +31 22 16.93 V T08
2022-10-23 08:46:18 C 23 37 21.338 +31 22 23.02 V T08
2022-10-23 09:23:57 C 23 37 26.837 +31 23 19.64 V T08
2022-10-23 09:47:11 C 23 37 30.247 +31 23 54.31 V T08
2022-10-24 07:43:52 C 23 41 11.242 +31 57 36.58 V T08
2022-10-24 07:47:55 C 23 41 11.863 +31 57 42.88 V T08
2022-10-24 08:01:37 C 23 41 13.961 +31 58 03.79 V T08
2022-10-24 08:47:31 C 23 41 21.024 +31 59 12.95 V T08
2022-10-25 17:47:30 C 23 47 13.757 +32 48 34.96 X K74
2022-10-25 17:50:02 C 23 47 14.239 +32 48 39.10 X K74
2022-10-25 17:52:03 C 23 47 14.580 +32 48 42.88 X K74
2022-10-25 17:54:04 C 23 47 14.942 +32 48 46.04 X K74
2022-10-25 17:56:05 C 23 47 15.322 +32 48 49.32 X K74
2022-10-25 18:31:16 C 23 47 21.57 +32 49 49.4 q L47
2022-10-25 18:37:49 C 23 47 22.58 +32 49 59.1 q L47
2022-10-25 18:44:31 C 23 47 23.80 +32 50 08.9 q L47
2022-10-26 04:25:07 C 23 49 10.117 +33 04 48.86 V 703
2022-10-26 04:32:55 C 23 49 11.449 +33 05 00.53 V 703