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
2022-08-03 16:51:34 C 22 45 59.76 -01 01 38.0 V D29
2022-08-03 17:17:02 C 22 46 00.08 -01 01 23.9 V D29
2022-08-03 17:42:29 C 22 46 00.42 -01 01 09.9 V D29
2022-08-18 18:28:27 C 22 49 38.48 +02 32 11.3 V D29
2022-08-18 18:48:49 C 22 49 38.44 +02 32 24.3 V D29
2022-08-18 19:09:10 C 22 49 38.47 +02 32 36.9 V D29
2022-08-19 16:00:17 C 22 49 43.442 +02 46 28.99 V P07
2022-08-19 17:37:21 C 22 49 43.231 +02 47 32.06 V P07
2022-08-19 18:45:23 C 22 49 43.138 +02 48 16.74 V P07
2022-08-19 21:04:00 C 22 49 42.910 +02 49 47.53 V P07
2022-08-20 15:59:08 C 22 49 46.990 +03 02 17.16 V P07
2022-08-20 17:16:20 C 22 49 46.805 +03 03 07.70 V P07
2022-08-20 18:32:49 C 22 49 46.596 +03 03 58.57 V P07
2022-08-20 19:39:59 C 22 49 46.390 +03 04 43.18 V P07
2022-08-20 20:51:22 C 22 49 46.289 +03 05 30.62 V P07
2022-08-21 17:46:06 C 22 49 48.96 +03 19 11.5 V D29
2022-08-21 18:06:28 C 22 49 48.89 +03 19 25.7 V D29
2022-08-21 18:26:50 C 22 49 48.83 +03 19 39.5 V D29
2022-08-22 16:28:21 C 22 49 50.49 +03 34 33.3 V D29
2022-08-22 16:48:43 C 22 49 50.39 +03 34 47.8 V D29
2022-08-22 17:09:05 C 22 49 50.34 +03 35 01.4 V D29
2022-08-24 04:29:38 C 22 49 50.542 +03 59 41.32 V W68
2022-08-24 04:34:11 C 22 49 50.467 +03 59 43.84 V W68
2022-08-24 05:18:44 C 22 49 50.167 +04 00 14.90 V W68
2022-08-24 05:59:58 C 22 49 49.949 +04 00 44.32 V W68
2022-08-24 23:42:19 C 22 49 49.219 +04 12 41.29 X K87
2022-08-25 00:01:16 C 22 49 49.121 +04 12 54.29 X K87
2022-08-25 09:42:55 C 22 49 48.782 +04 19 52.65 U F52
2022-08-25 10:00:20 C 22 49 48.662 +04 20 04.96 U F52
2022-08-25 10:17:44 C 22 49 48.543 +04 20 17.31 U F52
2022-08-25 10:35:14 C 22 49 48.419 +04 20 29.70 U F52
2022-08-25 16:57:32 C 22 49 47.58 +04 24 56.3 V D29
2022-08-25 17:22:59 C 22 49 47.41 +04 25 14.5 V D29
2022-08-25 17:48:26 C 22 49 47.24 +04 25 32.6 V D29
2022-08-28 22:19:10 C 22 49 35.506 +05 21 00.68 V K74
2022-08-28 22:23:38 C 22 49 35.455 +05 21 04.14 V K74
2022-08-28 22:27:30 C 22 49 35.429 +05 21 06.62 V K74
2022-08-28 22:41:47 C 22 49 35.280 +05 21 17.14 X K87
2022-08-28 22:48:07 C 22 49 35.306 +05 21 22.14 X K87
2022-08-28 22:54:27 C 22 49 35.218 +05 21 27.18 X K87
2022-08-29 10:13:15 C 22 49 32.668 +05 30 02.60 U F52
2022-08-29 10:30:56 C 22 49 32.492 +05 30 15.84 U F52
2022-08-29 10:48:39 C 22 49 32.318 +05 30 29.09 U F52
2022-08-29 11:06:19 C 22 49 32.142 +05 30 42.31 U F52
2022-08-29 23:30:46 C 22 49 29.352 +05 39 51.98 X K87
2022-08-29 23:37:07 C 22 49 29.282 +05 39 56.81 X K87
2022-08-29 23:43:27 C 22 49 29.191 +05 40 01.74 X K87
2022-08-30 20:51:33 C 22 49 23.90 +05 56 05.7 X C80
2022-08-30 20:57:19 C 22 49 23.87 +05 56 09.6 X C80
2022-08-30 21:03:04 C 22 49 23.81 +05 56 13.4 X C80