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
2022-09-14 22:49:29 C 22 47 33.511 +11 09 18.94 V M22
2022-09-15 01:41:33 C 22 47 34.65 +11 11 33.0 V W46
2022-09-15 02:04:00 C 22 47 34.44 +11 11 55.5 V W46
2022-09-15 02:26:38 C 22 47 34.26 +11 12 17.7 V W46
2022-09-15 18:47:03 C 22 47 32.51 +11 28 15.4 X C95
2022-09-15 18:58:51 C 22 47 32.48 +11 28 27.2 X C95
2022-09-16 08:13:35 C 22 47 29.108 +11 41 42.94 V 703
2022-09-16 08:21:16 C 22 47 29.044 +11 41 50.24 V 703
2022-09-16 08:28:57 C 22 47 28.957 +11 41 57.80 V 703
2022-09-16 08:36:37 C 22 47 28.907 +11 42 05.26 V 703
2022-09-16 10:14:32 C 22 47 29.345 +11 43 49.48 V T05
2022-09-16 10:38:28 C 22 47 29.110 +11 44 13.85 V T05
2022-09-16 11:00:17 C 22 47 28.913 +11 44 35.23 V T05
2022-09-16 11:23:08 C 22 47 28.704 +11 44 57.84 V T05
2022-09-17 09:49:11 C 22 47 28.291 +12 07 34.39 V T08
2022-09-17 09:53:11 C 22 47 28.265 +12 07 38.71 V T08
2022-09-17 10:09:21 C 22 47 28.126 +12 07 54.80 V T08
2022-09-17 10:17:05 C 22 47 28.034 +12 08 02.69 V T08
2022-09-17 19:27:18 C 22 47 29.43 +12 17 09.2 V M26
2022-09-17 19:36:15 C 22 47 29.47 +12 17 18.7 V M26
2022-09-17 19:45:12 C 22 47 29.39 +12 17 27.9 V M26
2022-09-18 09:55:39 C 22 47 28.584 +12 32 13.34 V T05
2022-09-18 10:00:56 C 22 47 28.541 +12 32 18.67 V T05
2022-09-18 10:09:24 C 22 47 28.459 +12 32 27.31 V T05
2022-09-18 10:27:58 C 22 47 28.308 +12 32 46.32 V T05
2022-09-18 14:20:50 C 22 47 29.44 +12 36 40.5 V D29
2022-09-18 14:41:12 C 22 47 29.31 +12 37 01.7 V D29
2022-09-18 15:01:34 C 22 47 29.16 +12 37 22.8 V D29
2022-09-19 05:09:04 C 22 47 31.002 +12 52 04.51 V 703
2022-09-19 05:16:41 C 22 47 30.966 +12 52 12.11 V 703
2022-09-19 05:24:18 C 22 47 30.937 +12 52 20.60 V 703
2022-09-19 05:31:54 C 22 47 30.898 +12 52 28.60 V 703
2022-09-19 09:54:39 C 22 47 30.638 +12 57 09.36 V T05
2022-09-19 09:59:17 C 22 47 30.610 +12 57 14.29 V T05
2022-09-19 10:07:06 C 22 47 30.552 +12 57 22.54 V T05
2022-09-19 10:25:26 C 22 47 30.427 +12 57 41.40 V T05
2022-09-20 09:08:35 C 22 47 34.903 +13 21 42.73 V T08
2022-09-20 09:18:38 C 22 47 34.870 +13 21 53.71 V T08
2022-09-20 09:22:38 C 22 47 34.829 +13 21 58.21 V T08
2022-09-20 09:38:00 C 22 47 34.733 +13 22 14.20 V T08
2022-09-20 09:54:33 C 22 47 34.656 +13 22 31.08 V T05
2022-09-20 09:59:07 C 22 47 34.644 +13 22 35.83 V T05
2022-09-20 10:06:55 C 22 47 34.589 +13 22 44.26 V T05
2022-09-20 10:21:41 C 22 47 34.529 +13 23 00.06 V T05
2022-09-20 12:58:45 C 22 47 36.845 +13 26 10.00 V P07
2022-09-20 14:29:18 C 22 47 36.422 +13 27 47.45 V P07
2022-09-20 15:43:00 C 22 47 36.043 +13 29 06.40 V P07
2022-09-20 17:02:35 C 22 47 35.664 +13 30 30.89 V P07
2022-09-21 03:32:14 C 22 47 39.370 +13 41 51.72 V W68
2022-09-21 03:36:08 C 22 47 39.341 +13 41 56.54 V W68