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
2022-11-13 09:08:38 C 01 41 04.493 +40 04 55.81 V T08
2022-11-13 09:17:57 C 01 41 07.070 +40 04 57.11 V T08
2022-11-13 09:54:45 C 01 41 17.266 +40 05 02.47 V T08
2022-11-13 17:51:18 C 01 43 42.31 +40 05 42.0 V G33
2022-11-13 17:52:55 C 01 43 42.83 +40 05 42.4 V G33
2022-11-13 17:54:40 C 01 43 43.34 +40 05 42.4 V G33
2022-11-13 17:56:21 C 01 43 43.79 +40 05 43.4 V G33
2022-11-13 17:58:02 C 01 43 44.32 +40 05 43.6 V G33
2022-11-13 17:59:43 C 01 43 44.77 +40 05 43.6 V G33
2022-11-14 06:45:25 C 01 47 27.431 +40 07 42.06 V 703
2022-11-14 06:52:29 C 01 47 29.396 +40 07 42.17 V 703
2022-11-14 06:59:33 C 01 47 31.380 +40 07 42.71 V 703
2022-11-14 07:06:38 C 01 47 33.454 +40 07 42.92 V 703
2022-11-16 09:29:31 C 02 02 19.968 +40 07 25.90 V T08
2022-11-16 09:33:32 C 02 02 21.060 +40 07 25.14 V T08
2022-11-16 09:45:19 C 02 02 24.233 +40 07 23.52 V T08
2022-11-16 10:05:23 C 02 02 29.710 +40 07 20.50 V T08
2022-11-17 04:08:42 C 02 07 45.926 +40 04 28.52 V 703
2022-11-17 04:16:22 C 02 07 48.025 +40 04 27.84 V 703
2022-11-17 04:24:04 C 02 07 50.052 +40 04 27.48 V 703
2022-11-17 04:31:47 C 02 07 52.208 +40 04 25.72 V 703
2022-11-17 08:57:04 C 02 09 06.958 +40 03 48.02 V T08
2022-11-17 09:09:40 C 02 09 10.356 +40 03 45.50 V T08
2022-11-17 09:14:19 C 02 09 11.570 +40 03 44.46 V T08
2022-11-17 09:35:33 C 02 09 17.290 +40 03 39.56 V T08
2022-11-18 08:52:35 C 02 15 55.932 +39 57 58.39 V T08
2022-11-18 09:27:56 C 02 16 05.254 +39 57 47.63 V T08
2022-11-18 09:31:58 C 02 16 06.331 +39 57 46.22 V T08
2022-11-19 17:14:53 C 02 25 01.06 +39 46 10.2 V G33
2022-11-19 17:16:34 C 02 25 01.53 +39 46 09.2 V G33
2022-11-19 17:18:15 C 02 25 01.98 +39 46 08.9 V G33
2022-11-19 17:19:56 C 02 25 02.44 +39 46 08.1 V G33
2022-11-19 17:21:37 C 02 25 02.89 +39 46 07.9 V G33
2022-11-19 17:23:18 C 02 25 03.37 +39 46 07.0 V G33
2022-11-20 04:07:37 C 02 27 59.296 +39 42 07.02 V 703
2022-11-20 04:15:22 C 02 28 01.290 +39 42 04.21 V 703
2022-11-20 04:23:08 C 02 28 03.317 +39 42 00.94 V 703
2022-11-20 04:30:57 C 02 28 05.315 +39 41 57.73 V 703
2022-11-21 00:59:55 C 02 33 34.25 +39 32 10.4 X L63
2022-11-21 01:05:13 C 02 33 35.62 +39 32 07.1 X L63
2022-11-21 01:10:37 C 02 33 37.01 +39 32 03.9 X L63
2022-11-21 10:37:00 C 02 36 08.818 +39 27 40.61 V T08
2022-11-21 10:41:39 C 02 36 09.946 +39 27 37.80 V T08
2022-11-21 10:56:30 C 02 36 13.675 +39 27 29.20 V T08
2022-11-21 10:59:11 C 02 36 14.333 +39 27 27.40 V T08
2022-11-21 11:18:15 C 02 36 19.121 +39 27 15.88 V T08
2022-11-21 11:20:16 C 02 36 19.634 +39 27 14.90 V T08
2022-11-21 11:42:16 C 02 36 25.159 +39 27 01.66 V T08
2022-11-21 11:50:31 C 02 36 27.216 +39 26 56.47 V T08
2022-11-22 10:14:57 C 02 42 21.242 +39 14 29.83 V T08