2019 OP2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4648333403 ± 2.79e-08
Semi-major axis (a)2.0335191794 AU ± 2.99e-08
Inclination (i)8.20446863° ± 2.82e-06
Long. of Asc. Node (Ω)265.31073916° ± 1.58e-05
Arg. of Perihelion (ω)131.00600743° ± 2.09e-05
Mean Anomaly (M)29.45248747° ± 1.85e-05
Mean Motion (n)0.3398911580°/day ± 7.49e-09
Perihelion dist (q)1.08827167 AU ± 5.90e-08
Aphelion dist (Q)2.97876669 AU ± 7.17e-08
Orbital Period2.89982914 yr ± 6.39e-08
Physical Parameters
H (abs. magnitude)20.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.273″
Uncertainty0
Orbit TypeAmor
MOID0.137549 AU
Observations Used158
Oppositions3
Arc Total2019-2023
First Observation Used2019-06-30
Last Observation Used2023-01-24
Observations (158)
Date Type RA Dec Mag Band Observatory
2019-10-24 01:41:18 C 21 02 21.15 +21 15 37.6 V G96
2019-10-24 01:42:37 C 21 02 21.27 +21 15 38.0 V G96
2019-10-24 01:48:56 C 21 02 21.94 +21 15 40.4 V G96
2019-10-24 01:50:15 C 21 02 22.08 +21 15 41.1 V G96
2019-10-24 01:56:33 C 21 02 22.75 +21 15 43.3 V G96
2019-10-24 01:57:52 C 21 02 22.89 +21 15 43.8 V G96
2019-10-24 02:04:10 C 21 02 23.55 +21 15 46.2 V G96
2019-10-24 02:05:29 C 21 02 23.70 +21 15 46.7 V G96
2019-10-26 21:26:40 C 21 10 36.99 +21 41 01.3 V 204
2019-10-26 21:37:28 C 21 10 38.36 +21 41 04.6 V 204
2019-10-26 21:48:17 C 21 10 39.71 +21 41 08.6 V 204
2019-10-28 01:01:09 C 21 14 18.81 +21 51 37.6 V H21
2019-10-28 01:20:47 C 21 14 21.31 +21 51 44.7 V H21
2019-10-31 07:11:46 C 21 25 42.756 +22 21 35.98 U F51
2019-10-31 07:30:15 C 21 25 45.446 +22 21 42.40 U F51
2019-10-31 07:48:43 C 21 25 48.162 +22 21 48.78 U F51
2019-11-01 02:49:02 C 21 28 49.89 +22 28 57.2 o 691
2019-11-01 03:04:45 C 21 28 52.23 +22 29 02.9 o 691
2019-11-01 03:15:12 C 21 28 53.86 +22 29 07.1 o 691
2019-11-02 00:51:31 C 21 32 26.35 +22 37 12.0 u H21
2019-11-02 00:55:52 C 21 32 27.02 +22 37 13.6 u H21
2019-11-02 01:00:14 C 21 32 27.70 +22 37 15.2 u H21
2019-11-02 01:04:35 C 21 32 28.41 +22 37 16.9 u H21
2019-11-02 01:08:57 C 21 32 29.09 +22 37 18.6 u H21
2019-11-02 01:13:18 C 21 32 29.78 +22 37 20.5 u H21
2019-11-02 01:17:40 C 21 32 30.46 +22 37 22.2 u H21
2019-11-02 01:20:52 C 21 32 30.95 +22 37 23.2 u H21
2019-11-03 01:17:50 C 21 36 34.63 +22 46 22.8 u H21
2019-11-03 01:22:12 C 21 36 35.32 +22 46 24.5 u H21
2019-11-03 01:26:33 C 21 36 36.02 +22 46 25.1 u H21
2019-11-08 01:50:55 C 21 59 18.66 +23 29 24.4 u H21
2019-11-08 01:54:44 C 21 59 19.40 +23 29 25.5 u H21
2019-11-08 01:57:50 C 21 59 19.99 +23 29 26.2 u H21
2019-11-08 02:00:56 C 21 59 20.58 +23 29 27.5 u H21
2019-11-08 02:04:52 C 21 59 21.37 +23 29 28.6 u H21
2019-11-09 19:14:08 C 22 08 01.35 +23 42 44.8 V C95
2019-11-09 19:33:23 C 22 08 05.37 +23 42 50.3 V C95
2019-11-10 07:47:07 C 22 10 43.953 +23 46 49.26 U F52
2019-11-10 08:06:45 C 22 10 48.078 +23 46 54.20 U F52
2019-11-10 08:26:25 C 22 10 52.236 +23 46 59.09 U F52
2019-11-10 08:46:16 C 22 10 56.435 +23 47 04.04 U F52
2019-11-26 06:37:29 C 23 51 42.38 +24 18 58.9 V T08
2019-11-26 06:53:23 C 23 51 46.89 +24 18 54.8 V T08
2019-11-26 06:58:53 C 23 51 48.43 +24 18 53.3 V T08
2019-11-26 07:08:45 C 23 51 51.26 +24 18 52.0 V T08
2019-11-29 20:35:35 C 00 17 15.45 +23 54 46.0 V Z99
2019-11-29 20:43:09 C 00 17 17.60 +23 54 43.1 V Z99
2019-11-29 20:50:44 C 00 17 19.82 +23 54 39.9 V Z99
2019-11-30 18:21:23 C 00 23 44.85 +23 46 55.1 V K87
2019-11-30 18:22:14 C 00 23 45.08 +23 46 54.8 V K87