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
2022-11-01 19:57:29 C 00 23 42.127 +36 42 09.94 X K87
2022-11-01 19:58:33 C 00 23 42.372 +36 42 12.35 X K87
2022-11-02 09:06:12 C 00 26 55.366 +36 58 10.67 V T05
2022-11-02 09:10:46 C 00 26 56.424 +36 58 15.71 V T05
2022-11-02 09:32:44 C 00 27 01.519 +36 58 40.40 V T05
2022-11-02 09:51:13 C 00 27 05.830 +36 59 00.85 V T05
2022-11-03 07:46:10 C 00 32 41.455 +37 23 52.37 V T05
2022-11-03 07:50:43 C 00 32 42.547 +37 23 57.44 V T05
2022-11-03 08:55:57 C 00 32 58.075 +37 25 08.58 V T05
2022-11-03 08:58:39 C 00 32 58.704 +37 25 11.60 V T05
2022-11-03 08:59:57 C 00 32 59.028 +37 25 13.12 V T05
2022-11-03 09:33:01 C 00 33 06.929 +37 25 47.86 V T05
2022-11-03 10:14:49 C 00 33 16.966 +37 26 30.98 V T05
2022-11-06 01:48:41 C 00 50 14.15 +38 29 01.0 X L63
2022-11-06 02:01:20 C 00 50 17.62 +38 29 11.3 X L63
2022-11-06 02:14:08 C 00 50 21.10 +38 29 20.3 X L63
2022-11-10 09:28:10 C 01 19 53.443 +39 41 03.55 V T08
2022-11-10 09:32:50 C 01 19 54.734 +39 41 05.39 V T08
2022-11-10 09:40:50 C 01 19 56.921 +39 41 08.88 V T08
2022-11-10 09:55:30 C 01 20 00.953 +39 41 15.29 V T08
2022-11-10 11:33:37 C 01 20 28.262 +39 41 53.16 V T05
2022-11-10 11:43:46 C 01 20 31.116 +39 41 57.05 V T05
2022-11-10 11:48:19 C 01 20 32.369 +39 41 58.78 V T05
2022-11-10 12:02:22 C 01 20 36.307 +39 42 03.71 V T05
2022-11-10 20:55:02 C 01 23 16.939 +39 45 50.72 X K74
2022-11-10 20:57:13 C 01 23 17.537 +39 45 51.80 X K74
2022-11-10 20:59:24 C 01 23 18.180 +39 45 52.67 X K74
2022-11-10 21:01:35 C 01 23 18.782 +39 45 53.82 X K74
2022-11-10 21:05:24 C 01 23 19.826 +39 45 55.51 X K74
2022-11-11 17:15:44 C 01 29 19.48 +39 53 35.9 V G33
2022-11-11 17:17:25 C 01 29 19.92 +39 53 36.6 V G33
2022-11-11 17:20:47 C 01 29 20.94 +39 53 38.1 V G33
2022-11-11 17:22:28 C 01 29 21.42 +39 53 38.2 V G33
2022-11-11 17:24:09 C 01 29 21.94 +39 53 38.9 V G33
2022-11-12 07:24:15 C 01 33 25.902 +39 58 35.00 V G96
2022-11-12 07:31:45 C 01 33 28.004 +39 58 36.66 V G96
2022-11-12 07:39:13 C 01 33 30.103 +39 58 38.35 V G96
2022-11-12 07:46:42 C 01 33 32.202 +39 58 39.90 V G96
2022-11-12 08:29:03 C 01 33 47.028 +39 59 09.06 V T08
2022-11-12 09:07:25 C 01 33 57.648 +39 59 19.61 V T08
2022-11-12 09:32:43 C 01 34 04.651 +39 59 25.94 V T08
2022-11-12 22:24:46 C 01 37 53.61 +40 02 13.5 V G34
2022-11-12 22:26:18 C 01 37 54.06 +40 02 13.9 V G34
2022-11-12 22:27:37 C 01 37 54.36 +40 02 13.7 V G34
2022-11-12 22:29:32 C 01 37 54.94 +40 02 14.3 V G34
2022-11-12 22:31:37 C 01 37 55.58 +40 02 14.9 V G34
2022-11-13 00:52:52 C 01 38 35.66 +40 02 44.8 X L63
2022-11-13 01:03:15 C 01 38 38.63 +40 02 46.2 X L63
2022-11-13 01:14:34 C 01 38 41.90 +40 02 47.4 X L63
2022-11-13 09:03:59 C 01 41 03.211 +40 04 54.84 V T08