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
2022-10-14 10:50:32 C 23 10 12.746 +25 50 40.02 V T05
2022-10-14 10:55:06 C 23 10 13.128 +25 50 46.46 V T05
2022-10-14 11:10:24 C 23 10 14.426 +25 51 08.93 V T05
2022-10-14 11:19:34 C 23 10 15.206 +25 51 22.43 V T05
2022-10-15 00:58:37 C 23 11 37.972 +26 11 57.76 V W71
2022-10-15 00:58:47 C 23 11 37.977 +26 11 58.78 V W71
2022-10-15 00:58:57 C 23 11 37.935 +26 11 58.67 V W71
2022-10-15 00:59:02 C 23 11 37.983 +26 11 59.05 V W71
2022-10-15 00:59:07 C 23 11 37.987 +26 11 59.38 V W71
2022-10-15 01:00:32 C 23 11 38.057 +26 12 01.72 V W71
2022-10-15 09:12:58 C 23 12 25.154 +26 24 55.91 V T08
2022-10-15 09:17:38 C 23 12 25.534 +26 25 02.78 V T08
2022-10-15 09:25:10 C 23 12 26.198 +26 25 14.34 V T08
2022-10-15 09:46:00 C 23 12 28.039 +26 25 45.62 V T08
2022-10-15 13:52:09 C 23 12 54.42 +26 31 54.2 V D29
2022-10-15 14:13:47 C 23 12 56.35 +26 32 27.3 V D29
2022-10-15 20:43:05 C 23 13 37.34 +26 42 16.4 17.7 q 122
2022-10-15 21:03:04 C 23 13 39.20 +26 42 47.2 17.7 q 122
2022-10-15 21:24:54 C 23 13 41.23 +26 43 20.9 17.8 q 122
2022-10-16 08:33:03 C 23 14 51.487 +27 00 51.01 V T08
2022-10-16 08:37:43 C 23 14 51.924 +27 00 58.07 V T08
2022-10-16 09:07:57 C 23 14 54.744 +27 01 44.44 V T08
2022-10-16 09:16:37 C 23 14 55.558 +27 01 57.40 V T08
2022-10-16 19:29:40 C 23 16 04.14 +27 17 21.0 X G02
2022-10-16 19:33:54 C 23 16 04.56 +27 17 27.5 X G02
2022-10-16 19:37:43 C 23 16 04.95 +27 17 33.2 X G02
2022-10-16 20:37:31 C 23 16 11.359 +27 19 08.29 V B67
2022-10-16 20:47:54 C 23 16 12.408 +27 19 24.24 V B67
2022-10-16 20:58:14 C 23 16 13.450 +27 19 40.51 V B67
2022-10-17 12:13:10 C 23 17 54.034 +27 43 28.85 V T05
2022-10-17 12:28:18 C 23 17 55.680 +27 43 51.02 V T05
2022-10-17 12:49:36 C 23 17 58.030 +27 44 22.34 V T05
2022-10-17 12:56:17 C 23 17 58.766 +27 44 31.99 V T05
2022-10-17 15:57:55 C 23 18 24.75 +27 49 25.5 q C97
2022-10-17 16:02:51 C 23 18 25.26 +27 49 33.3 q C97
2022-10-17 16:07:26 C 23 18 25.72 +27 49 40.5 q C97
2022-10-17 18:15:12 C 23 18 40.54 +27 52 38.1 V K88
2022-10-17 18:18:44 C 23 18 40.97 +27 52 43.8 V K88
2022-10-17 18:22:16 C 23 18 41.34 +27 52 49.6 V K88
2022-10-18 05:55:10 C 23 20 04.586 +28 11 08.99 V T05
2022-10-18 06:07:09 C 23 20 05.870 +28 11 28.10 V T05
2022-10-18 06:15:38 C 23 20 06.770 +28 11 41.96 V T05
2022-10-18 06:24:06 C 23 20 07.661 +28 11 55.28 V T05
2022-10-18 06:26:42 C 23 20 07.954 +28 11 59.35 V T05
2022-10-18 06:31:15 C 23 20 08.443 +28 12 06.80 V T05
2022-10-18 06:43:25 C 23 20 09.754 +28 12 26.14 V T05
2022-10-18 17:57:31 C 23 21 33.33 +28 29 33.4 V L47
2022-10-18 18:04:18 C 23 21 34.11 +28 29 43.8 V L47
2022-10-18 18:10:58 C 23 21 34.83 +28 29 55.6 V L47
2022-10-18 18:52:50 C 23 21 39.31 +28 30 59.7 V K88