IAA RAS IAA Minor Planet Database

2019 UJ12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9430748000
Semi-major axis (a)2.4285580000 AU
Inclination (i)26.50180000°
Long. of Asc. Node (Ω)209.45227000°
Arg. of Perihelion (ω)41.97396000°
Mean Anomaly (M)227.69621000°
Mean Motion (n)0.2604242100°/day
Perihelion dist (q)0.13824610 AU
Aphelion dist (Q)4.71886990 AU
Orbital Period3.78462380 yr
Physical Parameters
H (abs. magnitude)22.48
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.410″
Uncertainty7
Orbit TypeApollo
MOID0.020610 AU
Observations Used73
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-11-19
Observations (73)
Date Type RA Dec Mag Band Observatory
2019-10-27 18:37:45 S 22 44 51.98 -40 56 51.5 – V C51
2019-10-28 06:26:32 C 23 27 15.704 -31 59 54.44 – V F51
2019-10-28 06:41:13 C 23 27 49.192 -31 51 15.81 – V F51
2019-10-28 06:56:37 C 23 28 23.813 -31 42 16.23 – V F51
2019-10-28 07:11:18 C 23 28 56.343 -31 33 46.71 – V F51
2019-10-29 04:46:44 C 23 59 06.84 -23 03 51.6 – V 703
2019-10-29 04:55:01 C 23 59 13.33 -23 01 41.5 – V 703
2019-10-29 05:03:17 C 23 59 20.01 -22 59 30.8 – V 703
2019-10-29 05:11:34 C 23 59 26.67 -22 57 20.5 – V 703
2019-10-29 05:19:15 C 23 59 32.79 -22 55 20.1 – V 703
2019-10-29 05:27:28 C 23 59 39.34 -22 53 11.2 – V 703
2019-10-29 05:35:40 C 23 59 45.95 -22 51 02.9 – V 703
2019-10-29 05:54:38 C 00 00 00.62 -22 46 10.2 – V I52
2019-10-29 05:54:49 C 00 00 00.93 -22 46 07.9 – V I52
2019-10-29 05:55:01 C 00 00 01.11 -22 46 05.4 – V I52
2019-10-29 06:08:33 C 00 00 11.14 -22 42 38.2 – V H01
2019-10-29 06:18:29 C 00 00 18.85 -22 40 06.3 – V H01
2019-10-29 06:25:24 C 00 00 24.18 -22 38 21.4 – V H01
2019-10-29 06:38:04 C 00 00 33.93 -22 35 09.2 – V H01
2019-10-29 07:00:15 C 00 00 52.15 -22 29 38.9 – W I41
2019-10-29 07:00:45 C 00 00 52.56 -22 29 31.7 – W I41
2019-10-29 07:02:33 C 00 01 00.397 -22 28 45.80 – U F51
2019-10-29 07:03:42 C 00 00 53.87 -22 28 43.5 – V I52
2019-10-29 07:03:53 C 00 00 54.03 -22 28 40.8 – V I52
2019-10-29 07:04:04 C 00 00 54.14 -22 28 38.2 – V I52
2019-10-29 07:04:15 C 00 00 54.30 -22 28 34.9 – V I52
2019-10-29 07:18:18 C 00 01 12.078 -22 24 53.96 – U F51
2019-10-29 07:49:40 C 00 01 34.985 -22 17 17.47 – U F51
2019-10-29 08:35:33 C 00 02 07.75 -22 06 20.7 – V T05
2019-10-29 08:40:10 C 00 02 11.02 -22 05 15.0 – V T05
2019-10-29 08:48:08 C 00 02 16.57 -22 03 23.4 – V T05
2019-10-29 09:04:02 C 00 02 27.71 -21 59 39.6 – V T05
2019-10-29 10:55:14 C 00 03 48.55 -21 32 00.3 – V 474
2019-10-29 10:56:41 C 00 03 49.49 -21 31 40.5 – V 474
2019-10-29 10:59:34 C 00 03 51.41 -21 31 02.9 – V 474
2019-10-29 11:01:01 C 00 03 52.38 -21 30 43.7 – V 474
2019-10-29 20:30:13 C 00 09 35.36 -19 43 56.3 – V C95
2019-10-29 20:39:18 C 00 09 39.83 -19 42 23.9 – V C95
2019-10-29 20:48:22 C 00 09 44.23 -19 40 52.0 – V C95
2019-10-30 00:07:43 C 00 11 18.60 -19 08 20.4 – V G40
2019-10-30 00:16:18 C 00 11 22.33 -19 07 00.6 – V G40
2019-10-30 02:11:12 C 00 12 22.27 -18 49 41.2 – V I52
2019-10-30 02:11:23 C 00 12 22.35 -18 49 39.4 – V I52
2019-10-30 02:11:35 C 00 12 22.45 -18 49 37.7 – V I52
2019-10-30 02:11:45 C 00 12 22.46 -18 49 36.3 – V I52
2019-10-30 11:14:47 C 00 15 51.81 -17 35 30.3 – V 474
2019-10-30 11:17:41 C 00 15 52.79 -17 35 09.6 – V 474
2019-10-30 11:20:34 C 00 15 53.73 -17 34 48.9 – V 474
2019-10-31 21:12:02 C 00 24 31.74 -14 39 49.4 – V K87
2019-10-31 21:12:46 C 00 24 31.89 -14 39 46.5 – V K87