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
2022-10-26 04:41:19 C 23 49 12.875 +33 05 12.98 V 703
2022-10-26 04:49:45 C 23 49 14.322 +33 05 25.40 V 703
2022-10-26 20:39:15 C 23 52 14.669 +33 28 33.46 X K87
2022-10-26 20:41:21 C 23 52 15.091 +33 28 35.72 X K87
2022-10-26 20:43:28 C 23 52 15.446 +33 28 39.22 X K87
2022-10-27 04:24:19 C 23 53 45.851 +33 40 04.72 V U68
2022-10-27 04:29:08 C 23 53 46.715 +33 40 12.05 V U68
2022-10-27 04:55:48 C 23 53 51.549 +33 40 51.46 V U68
2022-10-27 05:00:37 C 23 53 52.428 +33 40 58.53 V U68
2022-10-27 07:56:01 C 23 54 26.434 +33 45 30.64 V T08
2022-10-27 08:17:39 C 23 54 30.305 +33 46 02.03 V T08
2022-10-27 08:22:22 C 23 54 31.162 +33 46 08.72 V T08
2022-10-27 08:37:15 C 23 54 33.838 +33 46 30.14 V T08
2022-10-29 04:19:29 C 00 03 34.110 +34 48 29.12 V 703
2022-10-29 04:28:03 C 00 03 35.791 +34 48 41.36 V 703
2022-10-29 04:36:31 C 00 03 37.465 +34 48 53.14 V 703
2022-10-29 04:44:58 C 00 03 39.143 +34 49 05.02 V 703
2022-10-29 08:09:38 C 00 04 22.613 +34 53 59.64 V T05
2022-10-29 08:26:45 C 00 04 26.040 +34 54 22.90 V T05
2022-10-29 08:31:58 C 00 04 27.058 +34 54 30.13 V T05
2022-10-29 08:39:51 C 00 04 28.615 +34 54 40.64 V T05
2022-10-30 02:01:49 B 00 08 17.57 +35 17 59.7 V H89
2022-10-30 02:36:02 C 00 08 26.45 +35 18 51.1 Z V33
2022-10-30 02:39:14 C 00 08 27.16 +35 18 56.2 Z V33
2022-10-30 02:41:21 C 00 08 27.54 +35 18 58.4 Z V33
2022-10-30 03:16:40 B 00 08 33.18 +35 19 40.8 V H89
2022-10-30 04:29:44 B 00 08 48.46 +35 21 17.0 V H89
2022-10-30 09:24:42 C 00 09 54.365 +35 28 15.78 V T05
2022-10-30 09:29:16 C 00 09 55.332 +35 28 21.58 V T05
2022-10-30 09:37:43 C 00 09 57.062 +35 28 32.34 V T05
2022-10-30 10:27:53 C 00 10 07.562 +35 29 36.28 V T05
2022-10-31 08:20:56 C 00 15 10.162 +35 58 22.37 V T08
2022-10-31 08:25:35 C 00 15 11.146 +35 58 28.09 V T08
2022-10-31 08:54:41 C 00 15 17.383 +35 59 04.85 V T08
2022-10-31 09:07:05 C 00 15 20.119 +35 59 19.50 V T05
2022-10-31 09:11:40 C 00 15 21.103 +35 59 25.40 V T05
2022-10-31 09:19:30 C 00 15 22.790 +35 59 34.94 V T05
2022-10-31 09:36:28 C 00 15 26.450 +35 59 55.86 V T05
2022-11-01 01:30:24 C 00 19 16.08 +36 19 41.1 Z V33
2022-11-01 01:33:35 C 00 19 16.77 +36 19 45.4 Z V33
2022-11-01 01:35:43 C 00 19 17.24 +36 19 48.8 Z V33
2022-11-01 04:26:06 C 00 19 56.028 +36 23 31.74 V 703
2022-11-01 04:34:16 C 00 19 57.817 +36 23 41.86 V 703
2022-11-01 04:42:33 C 00 19 59.660 +36 23 52.33 V 703
2022-11-01 04:50:56 C 00 20 01.561 +36 24 02.63 V 703
2022-11-01 08:19:23 C 00 20 51.180 +36 28 31.94 V T08
2022-11-01 08:26:44 C 00 20 52.812 +36 28 40.91 V T08
2022-11-01 08:31:24 C 00 20 53.856 +36 28 46.45 V T08
2022-11-01 08:47:15 C 00 20 57.382 +36 29 05.82 V T08
2022-11-01 19:56:26 C 00 23 41.892 +36 42 09.07 X K87