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
2022-11-30 16:26:28 B 03 27 50.355 +36 38 28.43 W N86
2022-12-01 07:53:09 C 03 30 53.106 +36 24 29.78 U F51
2022-12-01 08:08:14 C 03 30 55.830 +36 24 16.33 U F51
2022-12-01 08:24:06 C 03 30 58.680 +36 24 02.06 U F51
2022-12-01 08:49:52 C 03 31 03.313 +36 23 38.61 U F51
2022-12-01 09:45:10 C 03 31 13.241 +36 22 47.24 V T05
2022-12-01 09:59:18 C 03 31 15.775 +36 22 33.85 V T05
2022-12-01 10:13:40 C 03 31 18.348 +36 22 20.21 V T05
2022-12-02 07:48:31 C 03 35 24.392 +36 02 00.24 V 703
2022-12-02 07:56:15 C 03 35 25.825 +36 01 52.36 V 703
2022-12-02 08:03:58 C 03 35 27.150 +36 01 44.44 V 703
2022-12-02 08:11:41 C 03 35 28.439 +36 01 37.42 V 703
2022-12-02 10:06:51 C 03 35 50.695 +35 59 59.57 V T05
2022-12-02 10:11:25 C 03 35 51.509 +35 59 55.21 V T05
2022-12-02 10:19:14 C 03 35 52.848 +35 59 47.58 V T05
2022-12-02 10:33:34 C 03 35 55.332 +35 59 33.61 V T05
2022-12-02 10:34:01 C 03 35 59.16 +35 59 13.4 V D29
2022-12-02 10:54:23 C 03 36 02.82 +35 58 56.1 V D29
2022-12-02 11:14:44 C 03 36 06.48 +35 58 38.4 V D29
2022-12-12 13:22:43 C 04 13 27.14 +32 11 12.3 V D29
2022-12-12 13:43:05 C 04 13 29.52 +32 10 54.6 V D29
2022-12-12 21:54:36 C 04 14 30.701 +32 03 25.92 X K74
2022-12-12 21:57:57 C 04 14 31.073 +32 03 22.93 X K74
2022-12-12 22:01:18 C 04 14 31.481 +32 03 19.91 X K74
2022-12-12 22:04:05 C 04 14 31.814 +32 03 17.42 X K74
2022-12-13 10:27:51 C 04 16 02.942 +31 52 33.35 V T05
2022-12-13 10:32:24 C 04 16 03.439 +31 52 29.32 V T05
2022-12-13 10:40:15 C 04 16 04.318 +31 52 21.65 V T05
2022-12-13 10:56:31 C 04 16 06.151 +31 52 07.00 V T05
2022-12-13 20:51:45 C 04 17 20.078 +31 43 05.52 V G01
2022-12-13 23:13:24 C 04 17 36.166 +31 41 01.93 V G01
2022-12-13 23:16:05 C 04 17 36.540 +31 40 59.84 V G01
2022-12-14 01:18:01 C 04 17 50.414 +31 39 10.87 V G01
2022-12-14 01:20:41 C 04 17 50.736 +31 39 07.67 V G01
2022-12-14 19:16:47 C 04 20 00.060 +31 23 34.40 V G01
2022-12-14 21:28:18 C 04 20 14.602 +31 21 43.31 V G01
2022-12-14 21:31:00 C 04 20 14.892 +31 21 41.40 V G01
2022-12-15 17:38:17 C 04 22 34.243 +31 04 26.69 V G01
2022-12-15 17:40:13 C 04 22 34.450 +31 04 24.42 V G01
2022-12-15 17:41:33 C 04 22 34.577 +31 04 23.45 V G01
2022-12-16 05:15:15 C 04 23 51.227 +30 54 56.99 V G96
2022-12-16 05:23:20 C 04 23 52.051 +30 54 50.29 V G96
2022-12-16 05:31:26 C 04 23 52.872 +30 54 43.63 V G96
2022-12-16 05:39:30 C 04 23 53.696 +30 54 36.94 V G96
2022-12-17 15:57:49 C 04 27 35.30 +30 26 20.7 V D29
2022-12-17 16:18:11 C 04 27 37.52 +30 26 03.9 V D29
2022-12-17 16:38:33 C 04 27 39.49 +30 25 47.2 V D29
2022-12-19 08:02:57 C 04 31 42.269 +29 54 29.70 V 703
2022-12-19 08:11:07 C 04 31 43.057 +29 54 23.15 V 703
2022-12-19 08:19:18 C 04 31 43.824 +29 54 16.85 V 703