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
2022-09-06 12:48:30 C 22 48 32.54 +08 04 56.0 V D29
2022-09-06 13:06:12 C 22 48 32.36 +08 05 11.0 V D29
2022-09-06 13:23:54 C 22 48 32.16 +08 05 26.4 V D29
2022-09-06 21:29:41 C 22 48 28.814 +08 12 48.06 V M22
2022-09-06 21:32:17 C 22 48 28.778 +08 12 50.62 V M22
2022-09-06 21:37:29 C 22 48 28.702 +08 12 54.50 V M22
2022-09-06 21:45:19 C 22 48 28.649 +08 13 00.77 V M22
2022-09-08 08:15:49 C 22 48 17.242 +08 42 28.01 V T08
2022-09-08 08:18:27 C 22 48 17.122 +08 42 29.84 V T08
2022-09-08 08:22:24 C 22 48 17.131 +08 42 34.06 V T08
2022-09-08 08:30:17 C 22 48 17.009 +08 42 40.25 V T08
2022-09-09 03:30:51 C 22 48 10.73 +08 59 15.1 u H21
2022-09-09 03:33:38 C 22 48 10.69 +08 59 17.9 u H21
2022-09-09 03:36:25 C 22 48 10.66 +08 59 20.3 u H21
2022-09-09 03:39:12 C 22 48 10.65 +08 59 22.8 u H21
2022-09-09 03:40:35 C 22 48 10.63 +08 59 24.1 u H21
2022-09-09 03:43:22 C 22 48 10.60 +08 59 26.4 u H21
2022-09-09 03:46:08 C 22 48 10.55 +08 59 28.7 u H21
2022-09-09 03:48:55 C 22 48 10.53 +08 59 31.3 u H21
2022-09-09 03:51:41 C 22 48 10.48 +08 59 34.0 u H21
2022-09-09 03:54:28 C 22 48 10.46 +08 59 36.6 u H21
2022-09-13 11:53:52 C 22 47 39.518 +10 35 14.75 V T08
2022-09-13 12:22:16 C 22 47 39.288 +10 35 42.11 V T08
2022-09-13 12:34:58 C 22 47 39.132 +10 35 53.48 V T08
2022-09-13 12:38:57 C 22 47 39.034 +10 35 57.62 V T08
2022-09-14 05:23:45 C 22 47 36.88 +10 51 51.8 u H21
2022-09-14 05:27:06 C 22 47 36.85 +10 51 55.0 u H21
2022-09-14 05:30:38 C 22 47 36.82 +10 51 58.4 u H21
2022-09-14 05:34:20 C 22 47 36.78 +10 52 01.9 u H21
2022-09-14 05:37:52 C 22 47 36.75 +10 52 05.3 u H21
2022-09-14 05:41:23 C 22 47 36.70 +10 52 08.7 u H21
2022-09-14 05:44:55 C 22 47 36.67 +10 52 12.2 u H21
2022-09-14 05:48:27 C 22 47 36.64 +10 52 15.4 u H21
2022-09-14 05:51:58 C 22 47 36.60 +10 52 18.9 u H21
2022-09-14 05:55:30 C 22 47 36.57 +10 52 22.3 u H21
2022-09-14 05:59:02 C 22 47 36.54 +10 52 25.6 u H21
2022-09-14 06:02:33 C 22 47 36.50 +10 52 29.1 u H21
2022-09-14 06:06:05 C 22 47 36.46 +10 52 32.5 u H21
2022-09-14 06:08:54 C 22 47 36.44 +10 52 35.2 u H21
2022-09-14 09:32:01 C 22 47 36.278 +10 56 00.64 V T08
2022-09-14 09:36:00 C 22 47 36.221 +10 56 04.42 V T08
2022-09-14 09:56:23 C 22 47 36.010 +10 56 24.11 V T08
2022-09-14 10:23:53 C 22 47 35.666 +10 56 50.86 V T08
2022-09-14 11:16:32 C 22 47 35.141 +10 57 40.82 V T05
2022-09-14 11:22:15 C 22 47 35.071 +10 57 45.86 V T05
2022-09-14 11:36:24 C 22 47 34.922 +10 57 59.51 V T05
2022-09-14 11:46:19 C 22 47 34.812 +10 58 09.23 V T05
2022-09-14 22:22:34 C 22 47 33.761 +11 08 52.66 V M22
2022-09-14 22:27:06 C 22 47 33.701 +11 08 56.87 V M22
2022-09-14 22:41:39 C 22 47 33.576 +11 09 11.84 V M22