IAA RAS IAA Minor Planet Database

2020 RR

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1917289842 ± 2.84e-08
Semi-major axis (a)1.2283155384 AU ± 1.83e-08
Inclination (i)39.06507543° ± 1.56e-05
Long. of Asc. Node (Ω)346.68543224° ± 1.70e-06
Arg. of Perihelion (ω)92.82667506° ± 1.95e-05
Mean Anomaly (M)223.09736942° ± 2.97e-05
Mean Motion (n)0.7240146558°/day ± 1.62e-08
Perihelion dist (q)0.99281185 AU ± 3.79e-08
Aphelion dist (Q)1.46381923 AU ± 4.11e-08
Orbital Period1.36133471 yr ± 3.04e-08
Physical Parameters
H (abs. magnitude)21.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.287″
Uncertainty0
Orbit TypeApollo
MOID0.171703 AU
Observations Used219
Oppositions2
Arc Total2017-2025
First Observation Used2017-03-07
Last Observation Used2025-03-29
Observations (224)
Date Type RA Dec Mag Band Observatory
2020-09-12 08:46:34 C 22 27 11.267 -03 25 31.08 – U F52
2020-09-12 09:03:16 C 22 27 03.844 -03 23 57.68 – U F52
2020-09-12 09:19:59 C 22 26 56.360 -03 22 23.40 – U F52
2020-09-12 09:36:44 C 22 26 48.898 -03 20 49.53 – U F52
2020-09-12 09:50:48 C 22 26 42.51 -03 19 28.3 – V T08
2020-09-12 09:56:14 C 22 26 40.07 -03 18 57.9 – V T08
2020-09-12 10:04:12 C 22 26 36.48 -03 18 13.0 – V T08
2020-09-12 19:56:25 C 22 22 20.91 -02 22 37.4 – V B49
2020-09-12 20:22:57 C 22 22 09.19 -02 20 07.4 – V B49
2020-09-12 20:49:31 C 22 21 57.43 -02 17 37.5 – V B49
2020-09-12 21:04:47 C 22 21 50.15 -02 16 13.6 – V 595
2020-09-12 21:15:55 C 22 21 45.17 -02 15 11.0 – V 595
2020-09-12 21:30:46 C 22 21 38.62 -02 13 47.1 – V 595
2020-09-12 21:35:02 C 22 21 36.79 -02 13 24.9 – V K87
2020-09-12 21:46:28 C 22 21 31.73 -02 12 20.1 – V K87
2020-09-12 21:52:35 C 22 21 29.07 -02 11 45.5 – V A17
2020-09-12 21:55:50 C 22 21 27.59 -02 11 23.7 – V 160
2020-09-12 21:57:16 C 22 21 26.91 -02 11 19.0 – V K87
2020-09-12 22:01:00 C 22 21 25.25 -02 10 55.5 – V 160
2020-09-12 22:03:51 C 22 21 24.09 -02 10 41.7 – V A17
2020-09-12 22:06:10 C 22 21 22.92 -02 10 25.6 – V 160
2020-09-12 22:15:10 C 22 21 19.05 -02 09 37.5 – V A17
2020-09-13 09:45:33 C 22 16 19.23 -01 04 10.9 – V T05
2020-09-13 09:50:49 C 22 16 16.91 -01 03 40.4 – V T05
2020-09-13 10:01:01 C 22 16 12.36 -01 02 43.4 – V T05
2020-09-13 10:51:48 C 22 15 49.75 -00 57 56.1 – V T05
2020-09-13 21:24:20 C 22 11 18.32 +00 01 20.5 – V 160
2020-09-13 21:28:20 C 22 11 16.61 +00 01 44.5 – V 160
2020-09-13 21:33:19 C 22 11 14.43 +00 02 12.7 – V 160
2020-09-13 22:05:29 C 22 11 00.59 +00 05 08.4 – V Z99
2020-09-13 22:09:40 C 22 10 58.76 +00 05 31.9 – V Z99
2020-09-13 22:14:08 C 22 10 56.81 +00 05 56.9 – V Z99
2020-09-14 09:52:05 C 22 05 56.53 +01 11 43.9 – V T05
2020-09-14 09:56:44 C 22 05 54.50 +01 12 09.4 – V T05
2020-09-14 10:22:45 C 22 05 43.06 +01 14 35.1 – V T05
2020-09-14 19:55:26 C 22 01 41.01 +02 07 35.5 – V 246
2020-09-14 19:56:01 C 22 01 40.76 +02 07 38.2 – V 246
2020-09-14 19:56:15 C 22 01 40.68 +02 07 39.5 – V 246
2020-09-14 19:56:28 C 22 01 40.56 +02 07 40.8 – V 246
2020-09-14 19:56:42 C 22 01 40.49 +02 07 42.4 – V 246
2020-09-14 19:56:57 C 22 01 40.39 +02 07 43.6 – V 246
2020-09-14 19:57:11 C 22 01 40.30 +02 07 45.1 – V 246
2020-09-14 20:35:50 C 22 01 23.65 +02 11 19.4 – V K87
2020-09-14 20:44:17 C 22 01 19.98 +02 12 06.6 – V K87
2020-09-14 20:52:18 C 22 01 16.50 +02 12 51.4 – V K87
2020-09-14 20:52:58 C 22 01 16.28 +02 12 57.1 – V 130
2020-09-14 20:58:20 C 22 01 13.95 +02 13 27.1 – V 130
2020-09-14 21:03:57 C 22 01 11.49 +02 13 58.7 – V 130
2020-09-15 04:40:14 C 21 57 58.84 +02 56 16.8 – V I52
2020-09-15 04:40:50 C 21 57 58.58 +02 56 20.1 – V I52