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
2022-10-03 04:53:31 C 22 53 04.286 +19 26 03.55 V 703
2022-10-03 05:00:00 C 22 53 04.456 +19 26 11.83 V 703
2022-10-03 05:06:29 C 22 53 04.636 +19 26 20.40 V 703
2022-10-03 09:16:47 C 22 53 13.267 +19 31 58.12 V T08
2022-10-03 09:42:12 C 22 53 13.932 +19 32 31.42 V T08
2022-10-03 09:47:37 C 22 53 14.066 +19 32 38.47 V T08
2022-10-03 09:59:25 C 22 53 14.400 +19 32 53.66 V T08
2022-10-04 09:24:59 C 22 54 11.083 +20 03 59.26 V T08
2022-10-04 09:30:19 C 22 54 11.232 +20 04 06.28 V T08
2022-10-04 09:43:47 C 22 54 11.654 +20 04 23.92 V T08
2022-10-04 09:58:16 C 22 54 12.091 +20 04 43.07 V T08
2022-10-04 19:13:37 C 22 54 38.047 +20 16 47.17 V K74
2022-10-04 19:16:57 C 22 54 38.170 +20 16 51.56 V K74
2022-10-04 19:20:17 C 22 54 38.287 +20 16 55.85 V K74
2022-10-04 19:55:02 C 22 54 39.79 +20 17 47.0 X K19
2022-10-04 20:01:21 C 22 54 40.01 +20 17 55.6 X K19
2022-10-04 20:07:41 C 22 54 40.23 +20 18 04.1 X K19
2022-10-04 20:13:45 C 22 54 40.267 +20 18 09.25 X K87
2022-10-04 20:15:52 C 22 54 40.279 +20 18 12.35 X K87
2022-10-04 20:17:59 C 22 54 40.411 +20 18 14.87 X K87
2022-10-04 22:49:19 C 22 54 45.71 +20 21 42.3 X L63
2022-10-04 23:03:37 C 22 54 46.25 +20 22 01.3 X L63
2022-10-04 23:17:25 C 22 54 46.75 +20 22 19.3 X L63
2022-10-05 02:52:20 C 22 54 58.03 +20 27 13.7 u H21
2022-10-05 02:54:12 C 22 54 58.10 +20 27 16.3 u H21
2022-10-05 02:56:03 C 22 54 58.17 +20 27 18.7 u H21
2022-10-05 02:57:55 C 22 54 58.23 +20 27 21.2 u H21
2022-10-05 02:59:47 C 22 54 58.29 +20 27 23.8 u H21
2022-10-05 03:01:39 C 22 54 58.37 +20 27 26.4 u H21
2022-10-05 03:03:30 C 22 54 58.43 +20 27 28.9 u H21
2022-10-05 03:05:22 C 22 54 58.49 +20 27 31.5 u H21
2022-10-05 03:07:13 C 22 54 58.56 +20 27 34.0 u H21
2022-10-05 03:09:05 C 22 54 58.62 +20 27 36.6 u H21
2022-10-05 03:10:57 C 22 54 58.69 +20 27 39.0 u H21
2022-10-05 03:12:49 C 22 54 58.76 +20 27 41.6 u H21
2022-10-05 03:14:40 C 22 54 58.83 +20 27 43.8 u H21
2022-10-05 03:16:32 C 22 54 58.88 +20 27 46.7 u H21
2022-10-05 03:18:24 C 22 54 58.95 +20 27 49.1 u H21
2022-10-05 03:20:15 C 22 54 59.02 +20 27 51.6 u H21
2022-10-05 03:22:07 C 22 54 59.09 +20 27 54.3 u H21
2022-10-06 19:13:59 C 22 56 56.59 +21 22 22.0 V G34
2022-10-06 19:17:05 C 22 56 56.73 +21 22 26.8 V G34
2022-10-06 19:20:11 C 22 56 56.80 +21 22 31.6 V G34
2022-10-06 19:23:17 C 22 56 57.04 +21 22 35.9 V G34
2022-10-06 20:10:10 C 22 56 59.210 +21 23 41.93 X K74
2022-10-06 20:14:38 C 22 56 59.431 +21 23 48.23 X K74
2022-10-06 20:18:31 C 22 56 59.590 +21 23 53.56 X K74
2022-10-07 09:12:05 C 22 57 40.260 +21 42 13.43 V T08
2022-10-07 09:17:24 C 22 57 40.490 +21 42 20.48 V T08
2022-10-07 09:32:55 C 22 57 41.162 +21 42 42.05 V T08