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
2022-09-21 03:43:56 C 22 47 39.312 +13 42 04.61 V W68
2022-09-21 04:31:41 C 22 47 39.120 +13 42 56.12 V W68
2022-09-21 09:22:06 C 22 47 40.961 +13 47 43.66 V T08
2022-09-21 09:26:45 C 22 47 40.918 +13 47 48.62 V T08
2022-09-21 09:48:25 C 22 47 40.853 +13 48 11.95 V T08
2022-09-21 09:56:23 C 22 47 40.829 +13 48 20.92 V T08
2022-09-21 19:52:50 C 22 47 45.434 +13 58 53.08 V B67
2022-09-21 20:00:40 C 22 47 45.396 +13 59 01.68 V B67
2022-09-21 20:08:28 C 22 47 45.398 +13 59 10.18 V B67
2022-09-21 20:16:01 C 22 47 45.331 +13 59 17.02 V K74
2022-09-21 20:20:05 C 22 47 45.331 +13 59 21.52 V K74
2022-09-21 20:21:05 C 22 47 45.37 +13 59 25.8 V G17
2022-09-21 20:23:39 C 22 47 45.331 +13 59 25.76 V K74
2022-09-21 20:31:16 C 22 47 45.36 +13 59 36.8 V G17
2022-09-21 20:41:26 C 22 47 45.38 +13 59 48.2 V G17
2022-09-21 20:51:37 C 22 47 45.34 +13 59 59.3 V G17
2022-09-21 21:51:16 C 22 47 45.379 +14 01 03.14 X G19
2022-09-21 21:52:43 C 22 47 45.254 +14 01 03.00 X G19
2022-09-21 21:54:11 C 22 47 45.228 +14 01 04.40 X G19
2022-09-21 21:55:37 C 22 47 45.264 +14 01 04.51 X G19
2022-09-21 21:57:05 C 22 47 45.218 +14 01 07.39 X G19
2022-09-21 21:58:28 C 22 47 45.538 +14 01 09.70 X G19
2022-09-21 23:23:28 C 22 47 45.269 +14 02 42.07 X K87
2022-09-21 23:26:38 C 22 47 45.266 +14 02 45.20 X K87
2022-09-21 23:29:48 C 22 47 45.247 +14 02 48.88 X K87
2022-09-22 09:22:26 C 22 47 49.519 +14 13 54.84 V T05
2022-09-22 09:22:39 C 22 47 49.478 +14 13 55.92 V T08
2022-09-22 10:07:01 C 22 47 49.402 +14 14 43.91 V T05
2022-09-22 10:07:15 C 22 47 49.382 +14 14 44.99 V T08
2022-09-22 10:12:13 C 22 47 49.351 +14 14 49.45 V T05
2022-09-22 10:43:48 C 22 47 49.294 +14 15 23.98 V T08
2022-09-22 10:51:53 C 22 47 49.313 +14 15 32.26 V T05
2022-09-22 11:18:56 C 22 47 49.238 +14 16 03.00 V T08
2022-09-22 20:53:01 C 22 47 55.123 +14 26 21.52 V K74
2022-09-22 20:57:05 C 22 47 55.109 +14 26 26.23 V K74
2022-09-22 21:00:39 C 22 47 55.118 +14 26 30.05 V K74
2022-09-23 09:40:00 C 22 48 00.617 +14 40 52.14 V T05
2022-09-23 09:44:33 C 22 48 00.643 +14 40 57.11 V T05
2022-09-23 09:52:22 C 22 48 00.617 +14 41 06.04 V T05
2022-09-23 10:08:19 C 22 48 00.634 +14 41 23.50 V T05
2022-09-24 10:53:58 C 22 48 14.790 +15 09 19.24 U F51
2022-09-24 11:12:33 C 22 48 14.834 +15 09 40.04 U F51
2022-09-24 11:30:58 C 22 48 14.886 +15 10 00.59 U F51
2022-09-24 17:56:30 B 22 48 20.100 +15 17 07.86 W N86
2022-09-24 18:06:58 B 22 48 20.155 +15 17 20.13 W N86
2022-09-24 18:17:29 B 22 48 20.226 +15 17 32.96 W N86
2022-09-25 04:28:28 C 22 48 29.048 +15 29 19.72 V G96
2022-09-25 04:36:31 C 22 48 29.077 +15 29 29.11 V G96
2022-09-25 04:44:34 C 22 48 29.106 +15 29 38.40 V G96
2022-09-25 04:52:37 C 22 48 29.142 +15 29 47.80 V G96