IAA RAS IAA Minor Planet Database

2020 RJ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4332856000
Semi-major axis (a)1.7878796000 AU
Inclination (i)12.46908000°
Long. of Asc. Node (Ω)167.24350000°
Arg. of Perihelion (ω)172.09002000°
Mean Anomaly (M)65.62046000°
Mean Motion (n)0.4122842000°/day
Perihelion dist (q)1.01321710 AU
Aphelion dist (Q)2.56254210 AU
Orbital Period2.39060270 yr
Physical Parameters
H (abs. magnitude)26.03
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.870″
Uncertainty6
Orbit TypeAmor
MOID0.007065 AU
Observations Used113
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-09-10
Observations (122)
Date Type RA Dec Mag Band Observatory
2020-09-04 12:58:54 S 18 06 07.786 +39 18 42.55 – L C51
2020-09-04 12:59:04 S 18 06 08.038 +39 18 37.87 – L C51
2020-09-05 05:13:43 C 18 22 31.36 +39 39 25.8 – V G96
2020-09-05 05:21:10 C 18 22 39.46 +39 39 30.0 – V G96
2020-09-05 05:28:37 C 18 22 47.60 +39 39 34.3 – V G96
2020-09-05 05:36:04 C 18 22 55.82 +39 39 38.1 – V G96
2020-09-05 06:23:01 C 18 23 48.23 +39 39 57.9 – V I52
2020-09-05 06:25:09 C 18 23 50.55 +39 39 58.2 – V I52
2020-09-05 06:27:17 C 18 23 53.04 +39 39 59.5 – V I52
2020-09-05 06:29:25 C 18 23 55.52 +39 39 59.8 – V I52
2020-09-05 07:03:01 C 18 24 34.33 +39 40 09.4 – V I52
2020-09-05 07:05:08 C 18 24 36.74 +39 40 08.6 – V I52
2020-09-05 07:07:16 C 18 24 39.25 +39 40 09.4 – V I52
2020-09-05 19:17:29 C 18 42 05.19 +39 50 56.9 – V L01
2020-09-05 19:18:36 C 18 42 06.85 +39 50 57.0 – V L01
2020-09-05 19:19:43 C 18 42 08.48 +39 50 57.6 – V L01
2020-09-05 19:20:51 C 18 42 10.10 +39 50 58.2 – V L01
2020-09-05 19:51:47 C 18 43 03.38 +39 50 25.2 – V J95
2020-09-05 19:56:18 C 18 43 10.09 +39 50 27.3 – V J95
2020-09-05 20:00:58 C 18 43 17.15 +39 50 29.6 – V J95
2020-09-05 20:03:45 C 18 43 21.27 +39 50 30.4 – V J95
2020-09-05 20:37:58 C 18 44 11.75 +39 51 36.1 – V I93
2020-09-05 20:45:40 C 18 44 23.33 +39 51 37.6 – V I93
2020-09-05 20:53:22 C 18 44 35.03 +39 51 38.6 – V I93
2020-09-05 21:52:01 C 18 46 02.13 +39 51 07.5 – V 204
2020-09-05 22:03:34 C 18 46 20.49 +39 51 02.9 – V 204
2020-09-05 22:15:17 C 18 46 39.13 +39 50 58.7 – V 204
2020-09-06 00:19:29 C 18 50 04.81 +39 49 41.5 – V 104
2020-09-06 00:25:36 C 18 50 15.47 +39 49 36.1 – V 104
2020-09-06 00:28:38 C 18 50 20.76 +39 49 33.0 – V 104
2020-09-06 01:46:10 C 18 53 10.52 +39 53 24.5 – u H21
2020-09-06 01:48:28 C 18 53 14.39 +39 53 24.2 – u H21
2020-09-06 01:51:15 C 18 53 19.07 +39 53 23.9 – u H21
2020-09-06 01:53:22 C 18 53 22.66 +39 53 23.6 – u H21
2020-09-06 01:56:14 C 18 53 27.52 +39 53 23.4 – u H21
2020-09-06 02:53:50 C 18 55 19.81 +39 54 16.7 – V I52
2020-09-06 02:54:11 C 18 55 20.44 +39 54 16.6 – V I52
2020-09-06 02:54:32 C 18 55 21.04 +39 54 17.0 – V I52
2020-09-06 02:54:54 C 18 55 21.66 +39 54 16.6 – V I52
2020-09-06 03:04:04 C 18 55 28.46 +39 53 14.5 – q 734
2020-09-06 03:08:20 C 18 55 35.93 +39 53 12.7 – q 734
2020-09-06 03:12:46 C 18 55 43.66 +39 53 10.1 – q 734
2020-09-06 03:34:45 C 18 56 13.65 +39 53 02.3 – V W34
2020-09-06 03:45:21 C 18 56 32.44 +39 52 53.3 – V W34
2020-09-06 03:51:41 C 18 56 43.69 +39 52 46.9 – V W34
2020-09-06 19:45:18 C 19 33 48.94 +39 23 08.4 – V G34
2020-09-06 19:45:50 C 19 33 52.43 +39 23 18.9 – V K87
2020-09-06 19:52:26 C 19 33 59.71 +39 22 51.1 – V L18
2020-09-06 19:52:31 C 19 34 07.97 +39 22 41.3 – V G34
2020-09-06 19:53:44 C 19 34 03.11 +39 22 46.3 – V L18