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
2017-03-07 13:07:57 C 13 23 57.410 -44 13 04.05 – V F51
2020-09-06 10:14:48 C 23 27 49.704 -15 48 32.32 – U F52
2020-09-06 10:29:31 C 23 27 43.608 -15 47 25.78 – U F52
2020-09-06 10:33:31 C 23 27 41.947 -15 47 07.68 – U F51
2020-09-06 10:44:19 C 23 27 37.478 -15 46 18.76 – U F52
2020-09-06 10:48:55 C 23 27 35.559 -15 45 57.89 – U F51
2020-09-06 10:59:08 C 23 27 31.334 -15 45 11.59 – U F52
2020-09-06 11:04:19 C 23 27 29.178 -15 44 47.98 – U F51
2020-09-06 11:19:42 C 23 27 22.807 -15 43 38.09 – U F51
2020-09-06 12:07:25 C 23 27 03.06 -15 40 01.4 – V T05
2020-09-06 12:17:21 C 23 26 58.87 -15 39 14.7 – V T05
2020-09-06 12:27:24 C 23 26 54.73 -15 38 29.6 – V T05
2020-09-06 12:31:26 C 23 26 53.10 -15 38 10.3 – V T05
2020-09-06 20:38:36 C 23 23 38.00 -15 01 01.5 – V L18
2020-09-06 20:42:05 C 23 23 36.55 -15 00 45.1 – V L18
2020-09-06 20:45:36 C 23 23 35.07 -15 00 29.1 – V L18
2020-09-06 20:49:30 C 23 23 33.96 -15 00 08.6 – V L01
2020-09-06 20:51:59 C 23 23 32.89 -14 59 56.9 – V L01
2020-09-06 20:54:27 C 23 23 31.84 -14 59 45.1 – V L01
2020-09-06 20:59:32 C 23 23 29.77 -14 59 21.6 – V L01
2020-09-06 21:19:08 C 23 23 21.52 -14 57 52.0 – V G34
2020-09-06 21:27:04 C 23 23 18.21 -14 57 15.8 – V G34
2020-09-06 21:35:16 C 23 23 14.79 -14 56 39.0 – V G34
2020-09-06 23:03:04 C 23 22 38.86 -14 49 45.7 – V I93
2020-09-06 23:03:07 C 23 22 38.89 -14 49 44.7 – V 958
2020-09-06 23:14:01 C 23 22 34.28 -14 48 54.4 – V I93
2020-09-06 23:17:19 C 23 22 33.00 -14 48 38.4 – V 958
2020-09-06 23:24:58 C 23 22 29.72 -14 48 03.8 – V I93
2020-09-07 00:30:06 C 23 22 02.58 -14 43 00.6 – V J95
2020-09-07 00:35:58 C 23 22 00.12 -14 42 33.4 – V J95
2020-09-07 00:41:52 C 23 21 57.66 -14 42 05.9 – V J95
2020-09-07 04:03:30 C 23 20 36.34 -14 26 06.2 – V W34
2020-09-07 04:09:21 C 23 20 33.99 -14 25 41.0 – u H21
2020-09-07 04:13:28 C 23 20 32.26 -14 25 21.3 – u H21
2020-09-07 04:14:02 C 23 20 31.88 -14 25 16.6 – V W34
2020-09-07 04:17:35 C 23 20 30.56 -14 25 01.9 – u H21
2020-09-07 04:17:59 C 23 20 30.19 -14 24 57.8 – V W33
2020-09-07 04:22:07 C 23 20 28.65 -14 24 40.4 – u H21
2020-09-07 04:25:45 C 23 20 26.96 -14 24 21.7 – V W34
2020-09-07 04:34:13 C 23 20 23.39 -14 23 41.2 – V W33
2020-09-07 04:35:29 C 23 20 22.81 -14 23 35.8 – V W34
2020-09-07 04:44:00 C 23 20 19.24 -14 22 54.9 – V W34
2020-09-07 04:50:27 C 23 20 16.54 -14 22 24.1 – V W33
2020-09-07 05:35:35 C 23 19 58.74 -14 18 47.4 – V I52
2020-09-07 05:36:58 C 23 19 58.17 -14 18 41.1 – V I52
2020-09-07 05:38:49 C 23 19 57.36 -14 18 32.4 – V I52
2020-09-07 05:40:12 C 23 19 56.79 -14 18 25.7 – V I52
2020-09-07 11:16:35 C 23 17 36.39 -13 51 28.2 – V T08
2020-09-07 12:07:42 C 23 17 14.63 -13 47 20.7 – V T08
2020-09-07 12:13:00 C 23 17 12.35 -13 46 55.5 – V T08