IAA RAS IAA Minor Planet Database

2019 OU1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6181758000
Semi-major axis (a)2.2593470000 AU
Inclination (i)2.12586000°
Long. of Asc. Node (Ω)144.71538000°
Arg. of Perihelion (ω)241.43113000°
Mean Anomaly (M)290.23289000°
Mean Motion (n)0.2902215600°/day
Perihelion dist (q)0.86267340 AU
Aphelion dist (Q)3.65602060 AU
Orbital Period3.39605260 yr
Physical Parameters
H (abs. magnitude)22.61
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.690″
Uncertainty6
Orbit TypeApollo
MOID0.006028 AU
Observations Used88
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-08-27
Observations (91)
Date Type RA Dec Mag Band Observatory
2019-07-25 09:12:45 C 20 47 55.302 -13 58 55.42 – U F51
2019-07-25 09:30:03 C 20 47 55.128 -13 58 56.51 – U F51
2019-07-25 09:47:21 C 20 47 54.951 -13 58 57.49 – U F51
2019-07-25 10:04:36 C 20 47 54.767 -13 58 58.47 – U F51
2019-07-27 05:57:13 C 20 47 46.54 -14 01 04.5 – u 807
2019-07-27 06:10:28 C 20 47 46.38 -14 01 05.5 – u 807
2019-07-27 06:23:16 C 20 47 46.21 -14 01 06.2 – u 807
2019-07-27 12:21:48 C 20 47 44.682 -14 01 59.83 – V F52
2019-07-27 12:23:42 C 20 47 44.654 -14 01 59.99 – V F52
2019-07-29 06:51:44 C 20 47 33.68 -14 05 44.1 – u H21
2019-07-29 07:02:37 C 20 47 33.51 -14 05 45.2 – u H21
2019-07-29 07:15:24 C 20 47 33.31 -14 05 46.5 – u H21
2019-07-29 09:44:53 C 20 47 33.680 -14 05 52.48 – U F52
2019-07-29 10:02:30 C 20 47 33.409 -14 05 54.40 – U F52
2019-07-29 10:20:15 C 20 47 33.129 -14 05 56.30 – U F52
2019-07-29 10:38:01 C 20 47 32.859 -14 05 58.12 – U F52
2019-08-03 15:53:07 C 20 46 36.99 -14 22 59.5 – V Q63
2019-08-03 15:58:17 C 20 46 36.87 -14 23 00.3 – V Q63
2019-08-03 16:03:26 C 20 46 36.76 -14 23 01.3 – V Q63
2019-08-03 16:08:35 C 20 46 36.66 -14 23 02.0 – V Q63
2019-08-04 06:45:22 C 20 46 29.36 -14 26 45.0 – V H21
2019-08-04 06:50:27 C 20 46 29.27 -14 26 45.8 – V H21
2019-08-04 06:55:32 C 20 46 29.13 -14 26 46.6 – V H21
2019-08-06 10:59:21 C 20 45 59.81 -14 37 38.9 – V 474
2019-08-06 11:05:26 C 20 45 59.70 -14 37 40.5 – V 474
2019-08-06 11:11:31 C 20 45 59.57 -14 37 42.2 – V 474
2019-08-06 19:16:11 C 20 45 55.84 -14 39 55.5 – V K92
2019-08-06 19:20:43 C 20 45 55.76 -14 39 56.9 – V K92
2019-08-06 19:25:14 C 20 45 55.68 -14 39 58.4 – V K92
2019-08-06 19:29:45 C 20 45 55.59 -14 39 59.7 – V K92
2019-08-09 22:31:21 C 20 45 02.99 -15 05 09.7 – V C95
2019-08-09 22:42:00 C 20 45 02.71 -15 05 14.3 – V C95
2019-08-09 23:27:42 C 20 45 00.62 -15 04 19.7 – V K93
2019-08-09 23:32:14 C 20 45 00.50 -15 04 21.3 – V K93
2019-08-09 23:36:45 C 20 45 00.39 -15 04 22.9 – V K93
2019-08-09 23:41:17 C 20 45 00.27 -15 04 24.5 – V K93
2019-08-11 23:50:32 C 20 44 24.56 -15 26 30.5 – V 595
2019-08-12 00:01:57 C 20 44 24.20 -15 26 36.0 – V 595
2019-08-12 00:13:22 C 20 44 23.97 -15 26 40.3 – V 595
2019-08-12 05:58:11 C 20 44 21.86 -15 29 22.5 – o 291
2019-08-12 06:13:18 C 20 44 21.39 -15 29 30.4 – o 291
2019-08-12 06:23:00 C 20 44 21.09 -15 29 35.3 – o 291
2019-08-18 10:32:56 C 20 42 02.19 -17 30 37.7 – V T05
2019-08-18 10:38:36 C 20 42 01.91 -17 30 45.0 – V T05
2019-08-18 10:46:39 C 20 42 01.50 -17 30 55.4 – V T05
2019-08-18 11:01:52 C 20 42 00.77 -17 31 14.2 – V T05
2019-08-19 05:09:01 C 20 41 44.46 -17 57 26.4 – o 691
2019-08-19 05:21:18 C 20 41 43.82 -17 57 45.9 – o 691
2019-08-19 05:33:35 C 20 41 43.18 -17 58 05.3 – o 691
2019-08-19 20:40:58 C 20 41 23.40 -18 20 57.2 – V K93