162186 (1999 OP3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6114939292 ± 1.08e-08
Semi-major axis (a)2.7080728071 AU ± 3.53e-09
Inclination (i)27.59351888° ± 1.06e-06
Long. of Asc. Node (Ω)310.65625290° ± 2.18e-06
Arg. of Perihelion (ω)271.91748187° ± 2.55e-06
Mean Anomaly (M)0.65560454° ± 1.45e-06
Mean Motion (n)0.2211677357°/day ± 4.32e-10
Perihelion dist (q)1.05210273 AU ± 2.94e-08
Aphelion dist (Q)4.36404289 AU ± 2.99e-08
Orbital Period4.45646504 yr ± 8.71e-09
Physical Parameters
H (abs. magnitude)15.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.040″
Uncertainty0
Orbit TypeAmor
MOID0.373147 AU
Observations Used1457
Gaia Obs Used46
Oppositions20
Arc Total1990-2016
First Observation Used1990-07-24
Last Observation Used2025-01-19
Observations (1542)
Date Type RA Dec Mag Band Observatory
2012-03-07 17:58:37 C 06 45 00.82 +21 44 58.7 u C73
2012-03-07 17:59:47 C 06 45 00.82 +21 44 57.8 u C73
2012-03-11 08:37:02 C 06 43 41.539 +20 35 50.79 L F51
2012-03-11 08:52:35 C 06 43 41.336 +20 35 38.36 L F51
2012-03-13 20:54:48 C 06 43 11.94 +19 48 08.8 c A24
2012-03-13 20:55:50 C 06 43 11.86 +19 48 06.9 c A24
2012-03-13 22:02:02 C 06 43 11.43 +19 47 14.4 c A24
2012-03-13 22:03:04 C 06 43 11.38 +19 47 13.5 c A24
2012-03-14 19:22:18 C 06 43 05.99 +19 30 29.4 c A24
2012-03-14 19:23:20 C 06 43 05.97 +19 30 28.7 c A24
2012-03-14 20:30:39 C 06 43 05.66 +19 29 35.3 c A24
2012-03-14 20:31:41 C 06 43 05.64 +19 29 34.7 c A24
2012-03-15 03:57:06 C 06 43 04.40 +19 23 47.5 17.8 c 704
2012-03-15 04:12:56 C 06 43 04.31 +19 23 35.3 18.2 c 704
2012-03-15 04:28:52 C 06 43 04.27 +19 23 22.4 18.0 c 704
2012-03-15 04:45:08 C 06 43 04.19 +19 23 09.7 17.9 c 704
2012-03-15 05:01:03 C 06 43 04.14 +19 22 57.0 18.0 c 704
2012-03-15 22:19:30 C 06 43 02.19 +19 09 22.7 c A24
2012-03-15 22:20:32 C 06 43 02.12 +19 09 22.6 c A24
2012-03-16 04:04:04 C 06 43 01.99 +19 04 56.5 17.7 c 704
2012-03-16 04:19:50 C 06 43 01.93 +19 04 44.1 17.8 c 704
2012-03-16 04:35:56 C 06 43 01.91 +19 04 31.3 17.8 c 704
2012-03-16 04:51:44 C 06 43 01.85 +19 04 18.6 17.9 c 704
2012-03-16 05:07:32 C 06 43 01.84 +19 04 06.6 17.8 c 704
2012-03-20 19:09:04 C 06 43 30.55 +17 38 58.4 u C73
2012-03-20 19:10:20 C 06 43 30.57 +17 38 57.5 u C73
2012-03-20 19:11:30 C 06 43 30.55 +17 38 56.5 u C73
2012-03-20 19:12:40 C 06 43 30.59 +17 38 55.8 u C73
2012-03-20 19:13:49 C 06 43 30.57 +17 38 54.7 u C73
2012-03-20 19:14:58 C 06 43 30.60 +17 38 53.2 u C73
2012-03-20 19:16:08 C 06 43 30.61 +17 38 52.9 u C73
2012-03-20 19:17:17 C 06 43 30.63 +17 38 52.2 u C73
2012-03-20 19:18:27 C 06 43 30.62 +17 38 51.0 u C73
2012-03-20 19:19:37 C 06 43 30.64 +17 38 50.1 u C73
2012-03-20 19:20:47 C 06 43 30.65 +17 38 49.2 u C73
2012-03-20 19:21:56 C 06 43 30.65 +17 38 48.4 u C73
2012-03-20 19:24:15 C 06 43 30.67 +17 38 46.5 u C73
2012-03-20 19:25:25 C 06 43 30.71 +17 38 44.8 u C73
2012-03-20 19:26:34 C 06 43 30.64 +17 38 44.7 u C73
2012-03-20 19:27:44 C 06 43 30.66 +17 38 43.7 u C73
2012-03-20 19:28:52 C 06 43 30.68 +17 38 43.1 u C73
2012-03-21 19:20:17 C 06 43 45.12 +17 20 27.3 c A24
2012-03-21 19:21:19 C 06 43 45.13 +17 20 26.5 c A24
2012-03-21 22:03:16 C 06 43 46.72 +17 18 22.4 c A24
2012-03-21 22:04:17 C 06 43 46.71 +17 18 21.3 c A24
2012-03-22 03:39:58 C 06 43 50.68 +17 14 07.3 u 448
2012-03-22 03:47:24 C 06 43 50.75 +17 14 01.5 u 448
2012-03-22 03:55:33 C 06 43 50.84 +17 13 55.3 u 448
2012-03-23 02:46:27 C 06 44 08.20 +16 56 31.3 17.9 c 704
2012-03-23 03:01:37 C 06 44 08.36 +16 56 19.7 18.0 c 704