IAA RAS IAA Minor Planet Database

2020 RK2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4403225306 ± 1.36e-05
Semi-major axis (a)1.7724184035 AU ± 4.32e-05
Inclination (i)0.81890388° ± 2.31e-05
Long. of Asc. Node (Ω)299.68502247° ± 2.79e-04
Arg. of Perihelion (ω)98.10377882° ± 2.82e-04
Mean Anomaly (M)53.21946822° ± 2.83e-02
Mean Motion (n)0.4176984849°/day ± 1.53e-05
Perihelion dist (q)0.99198265 AU ± 3.41e-05
Aphelion dist (Q)2.55285416 AU ± 6.67e-05
Orbital Period2.35965970 yr ± 8.62e-05
Physical Parameters
H (abs. magnitude)24.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.343″
Uncertainty2
Orbit TypeApollo
MOID0.013819 AU
Observations Used132
Oppositions1
Arc Total2020-2021
First Observation Used2020-09-10
Last Observation Used2021-01-04
Observations (160)
Date Type RA Dec Mag Band Observatory
2020-09-10 05:16:03 C 22 25 56.41 -03 44 42.9 – V G96
2020-09-10 05:23:26 C 22 25 56.46 -03 44 36.1 – V G96
2020-09-10 05:30:48 C 22 25 56.51 -03 44 29.5 – V G96
2020-09-10 05:38:11 C 22 25 56.54 -03 44 22.4 – V G96
2020-09-10 08:01:58 C 22 25 57.36 -03 42 09.6 – V I52
2020-09-10 08:04:44 C 22 25 57.45 -03 42 07.5 – V I52
2020-09-10 08:07:30 C 22 25 57.46 -03 42 04.8 – V I52
2020-09-10 08:12:33 C 22 25 57.51 -03 42 00.1 – V I52
2020-09-11 03:56:27 C 22 26 32.69 -03 23 08.3 – V I52
2020-09-11 03:59:55 C 22 26 32.71 -03 23 05.0 – V I52
2020-09-11 04:02:37 C 22 26 32.69 -03 23 02.8 – V I52
2020-09-11 04:10:26 C 22 26 32.78 -03 22 55.5 – V I52
2020-09-11 21:10:45 C 22 27 00.36 -03 05 53.4 – V L01
2020-09-11 21:14:50 C 22 27 00.46 -03 05 49.4 – V L01
2020-09-11 21:42:25 C 22 27 00.80 -03 05 24.2 – V A44
2020-09-11 22:04:22 C 22 27 01.12 -03 05 01.1 – V A44
2020-09-11 22:05:11 C 22 27 02.05 -03 04 56.4 – V I93
2020-09-11 22:13:57 C 22 27 02.22 -03 04 47.1 – V I93
2020-09-11 22:17:30 C 22 27 01.30 -03 04 47.2 – V A44
2020-09-11 22:23:19 C 22 27 02.28 -03 04 37.3 – V I93
2020-09-14 05:30:40 C 22 28 58.26 -02 01 05.7 – V G96
2020-09-14 05:38:41 C 22 28 58.39 -02 00 55.9 – V G96
2020-09-14 05:46:42 C 22 28 58.57 -02 00 45.6 – V G96
2020-09-14 05:54:45 C 22 28 58.70 -02 00 36.1 – V G96
2020-09-14 06:42:35 C 22 28 59.58 -01 59 35.2 – V I52
2020-09-14 06:44:24 C 22 28 59.63 -01 59 32.7 – V I52
2020-09-14 06:51:51 C 22 28 59.79 -01 59 23.4 – V I52
2020-09-14 07:07:36 C 22 29 00.14 -01 59 04.1 – V I52
2020-09-15 07:10:43 C 22 30 03.04 -01 27 14.4 – U I41
2020-09-15 07:12:04 C 22 30 03.07 -01 27 12.7 – U I41
2020-09-15 07:36:53 C 22 30 03.68 -01 26 37.9 – U I41
2020-09-15 07:38:15 C 22 30 03.69 -01 26 36.3 – U I41
2020-09-16 05:41:58 C 22 31 10.88 -00 54 48.4 – V I52
2020-09-16 05:43:27 C 22 31 10.91 -00 54 46.2 – V I52
2020-09-16 05:44:46 C 22 31 10.93 -00 54 43.9 – V I52
2020-09-16 05:52:44 C 22 31 11.14 -00 54 32.2 – V I52
2020-09-16 08:27:24 C 22 31 20.060 -00 50 20.78 – U F52
2020-09-16 08:44:10 C 22 31 20.502 -00 49 55.35 – U F52
2020-09-16 09:00:55 C 22 31 20.940 -00 49 29.99 – U F52
2020-09-16 09:17:41 C 22 31 21.386 -00 49 04.29 – U F52
2020-09-16 10:31:46 C 22 31 23.31 -00 47 08.5 – V T08
2020-09-16 10:35:56 C 22 31 23.46 -00 47 03.2 – V T08
2020-09-16 11:25:54 C 22 31 24.93 -00 45 46.5 – V T08
2020-09-16 11:34:01 C 22 31 25.11 -00 45 34.5 – V T08
2020-09-20 19:13:56 C 22 39 01.83 +02 30 32.1 – V 246
2020-09-20 19:14:31 C 22 39 01.83 +02 30 33.3 – V 246
2020-09-20 19:15:02 C 22 39 01.91 +02 30 34.3 – V 246
2020-09-20 19:15:33 C 22 39 01.93 +02 30 36.0 – V 246
2020-09-20 19:16:03 C 22 39 02.00 +02 30 37.8 – V 246
2020-09-20 19:16:34 C 22 39 02.00 +02 30 38.5 – V 246