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
2020-10-04 08:10:14 C 00 32 39.79 +35 34 35.8 – V I52
2020-10-05 11:26:07 C 01 05 19.50 +41 12 47.6 – V T05
2020-10-05 11:30:47 C 01 05 25.38 +41 13 45.0 – V T05
2020-10-05 11:38:56 C 01 05 35.60 +41 15 23.2 – V T05
2020-10-05 12:01:10 C 01 05 51.14 +41 17 07.8 – V I52
2020-10-05 12:01:21 C 01 05 51.37 +41 17 10.1 – V I52
2020-10-05 12:01:32 C 01 05 51.60 +41 17 12.0 – V I52
2020-10-05 12:01:44 C 01 05 51.90 +41 17 14.6 – V I52
2020-10-05 12:30:15 C 01 06 40.70 +41 25 38.6 – V T05
2020-10-06 02:58:34 C 01 28 40.71 +44 18 45.9 – V W33
2020-10-06 02:59:43 C 01 28 44.95 +44 16 12.5 – V U55
2020-10-06 03:04:17 C 01 28 49.34 +44 19 56.2 – V W33
2020-10-06 03:05:15 C 01 28 53.60 +44 17 20.7 – V U55
2020-10-06 03:09:59 C 01 28 57.94 +44 21 06.5 – V W33
2020-10-06 03:10:56 C 01 29 02.64 +44 18 31.7 – V U55
2020-10-06 11:02:10 C 01 41 19.98 +45 51 54.3 – V I52
2020-10-06 11:02:21 C 01 41 20.27 +45 51 56.3 – V I52
2020-10-06 11:02:32 C 01 41 20.55 +45 51 58.3 – V I52
2020-10-06 11:02:43 C 01 41 20.89 +45 52 00.3 – V I52
2020-10-08 11:48:52 C 03 20 42.36 +52 45 53.7 – V T08
2020-10-08 11:51:32 C 03 20 47.67 +52 46 06.5 – V T08
2020-10-08 11:56:11 C 03 20 57.62 +52 46 30.1 – V T08
2020-10-08 12:04:49 C 03 21 15.79 +52 47 12.0 – V T08
2020-10-08 12:38:12 C 03 22 26.36 +52 49 51.7 – V T08
2020-10-08 12:42:18 C 03 22 35.00 +52 50 10.1 – V T08
2020-10-08 13:16:46 C 03 23 48.41 +52 52 45.9 – V T08
2020-10-14 12:19:35 C 07 15 08.67 +45 15 29.0 – V I52
2020-10-14 12:20:38 C 07 15 09.49 +45 15 23.0 – V I52
2020-10-14 12:21:42 C 07 15 10.20 +45 15 17.4 – V I52
2020-10-14 12:22:46 C 07 15 11.00 +45 15 11.7 – V I52
2020-10-17 06:16:18 S 07 55 09.058 +39 42 20.99 – L C51
2020-10-17 06:16:29 S 07 55 09.091 +39 42 22.79 – L C51
2020-10-17 09:24:48 S 07 56 33.804 +39 28 31.62 – L C51
2020-10-17 10:58:19 S 07 57 15.202 +39 21 36.14 – L C51
2020-10-17 12:32:23 S 07 57 56.280 +39 14 46.68 – L C51
2020-10-17 17:15:41 S 07 59 56.801 +38 54 46.19 – L C51
2020-10-17 23:32:31 S 08 02 30.626 +38 28 34.25 – L C51
2020-11-01 11:59:03 S 09 02 13.32 +25 33 30.8 – L C51
2020-11-01 18:15:41 S 09 02 40.93 +25 26 16.2 – L C51
2020-11-01 21:24:00 S 09 02 54.58 +25 22 42.5 – L C51
2020-11-01 21:24:11 S 09 02 54.61 +25 22 43.5 – L C51
2020-11-02 00:32:30 S 09 03 08.10 +25 19 12.5 – L C51
2020-11-02 02:06:34 S 09 03 14.79 +25 17 25.0 – L C51
2020-11-02 03:40:49 S 09 03 21.48 +25 15 40.4 – L C51
2020-11-02 05:14:53 S 09 03 28.14 +25 13 56.6 – L C51
2020-11-02 06:49:08 S 09 03 34.61 +25 12 12.4 – L C51
2020-11-02 08:23:12 S 09 03 41.25 +25 10 28.6 – L C51
2020-11-02 11:31:43 S 09 03 54.23 +25 07 03.8 – L C51
2020-11-02 13:05:46 S 09 04 00.52 +25 05 17.9 – L C51
2020-11-02 14:40:01 S 09 04 07.12 +25 03 38.5 – L C51