IAA RAS IAA Minor Planet Database

2020 RB

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6947845630 ± 2.27e-05
Semi-major axis (a)3.2634894660 AU ± 2.45e-04
Inclination (i)59.13379714° ± 3.95e-04
Long. of Asc. Node (Ω)330.11185283° ± 8.41e-05
Arg. of Perihelion (ω)346.88422644° ± 1.58e-04
Mean Anomaly (M)320.72407765° ± 3.61e-02
Mean Motion (n)0.1671817833°/day ± 1.88e-05
Perihelion dist (q)0.99606736 AU ± 1.05e-04
Aphelion dist (Q)5.53091157 AU ± 4.21e-04
Orbital Period5.89553637 yr ± 6.63e-04
Physical Parameters
H (abs. magnitude)19.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.262″
Uncertainty2
Orbit TypeApollo
MOID0.006154 AU
Observations Used187
Oppositions1
Arc Total2020-2020
First Observation Used2020-09-03
Last Observation Used2020-11-13
Observations (192)
Date Type RA Dec Mag Band Observatory
2020-09-14 02:58:29 C 17 21 45.54 +22 02 50.6 – V I52
2020-09-14 03:02:51 C 17 21 46.02 +22 03 07.6 – V I52
2020-09-14 03:07:08 C 17 21 46.50 +22 03 22.9 – V I52
2020-09-15 03:18:38 C 17 24 50.40 +23 27 53.3 – V I52
2020-09-15 03:23:50 C 17 24 51.01 +23 28 10.3 – V I52
2020-09-15 03:32:26 C 17 24 51.99 +23 28 38.9 – V I52
2020-09-15 03:33:02 C 17 24 52.07 +23 28 40.8 – V I52
2020-09-16 02:53:17 C 17 27 37.52 +24 42 14.1 – V I52
2020-09-16 02:54:21 C 17 27 37.64 +24 42 17.4 – V I52
2020-09-16 02:55:25 C 17 27 37.75 +24 42 20.6 – V I52
2020-09-16 02:56:29 C 17 27 37.86 +24 42 23.6 – V I52
2020-09-17 04:23:40 C 17 30 25.88 +25 54 55.2 – V 703
2020-09-17 04:31:57 C 17 30 26.51 +25 55 15.1 – V 703
2020-09-18 03:22:14 C 17 32 48.91 +26 54 26.4 – U I41
2020-09-18 03:31:34 C 17 32 49.67 +26 54 48.6 – V I52
2020-09-18 03:32:38 C 17 32 49.75 +26 54 50.8 – V I52
2020-09-18 03:33:41 C 17 32 49.82 +26 54 53.2 – V I52
2020-09-18 03:34:45 C 17 32 49.96 +26 54 56.1 – V I52
2020-09-18 03:35:08 C 17 32 50.14 +26 54 58.1 – U I41
2020-09-18 03:36:29 C 17 32 50.27 +26 55 01.4 – U I41
2020-09-18 04:53:23 C 17 32 57.67 +26 58 09.8 – U I41
2020-09-19 03:51:07 C 17 35 12.13 +27 52 22.0 – V G96
2020-09-19 03:59:16 C 17 35 12.89 +27 52 40.1 – V G96
2020-09-19 04:07:26 C 17 35 13.62 +27 52 58.3 – V G96
2020-09-19 04:15:35 C 17 35 14.36 +27 53 16.8 – V G96
2020-09-20 03:56:41 C 17 37 25.78 +28 44 34.3 – V 703
2020-09-20 04:05:09 C 17 37 26.56 +28 44 52.4 – V 703
2020-09-20 04:13:38 C 17 37 27.28 +28 45 09.0 – V 703
2020-09-20 04:22:06 C 17 37 28.06 +28 45 26.3 – V 703
2020-09-22 03:54:50 C 17 41 32.98 +30 16 27.6 – V I52
2020-09-22 03:55:26 C 17 41 33.05 +30 16 28.6 – V I52
2020-09-22 03:58:46 C 17 41 33.32 +30 16 34.4 – V I52
2020-09-22 03:59:22 C 17 41 33.35 +30 16 35.4 – V I52
2020-09-22 05:27:33 C 17 41 40.943 +30 19 16.36 – U F52
2020-09-22 05:40:30 C 17 41 41.936 +30 19 38.94 – U F52
2020-09-22 05:53:24 C 17 41 42.893 +30 20 01.57 – U F52
2020-09-22 06:06:19 C 17 41 43.918 +30 20 24.16 – U F52
2020-09-23 05:25:38 C 17 43 36.111 +30 59 51.47 – U F52
2020-09-23 05:38:33 C 17 43 37.053 +31 00 12.60 – U F52
2020-09-23 05:51:29 C 17 43 38.002 +31 00 33.26 – U F52
2020-09-23 06:04:24 C 17 43 38.958 +31 00 54.10 – U F52
2020-09-25 05:24:31 C 17 47 13.597 +32 12 42.95 – U F52
2020-09-25 05:35:34 C 17 47 14.361 +32 12 58.42 – U F52
2020-09-25 05:46:37 C 17 47 15.118 +32 13 14.04 – U F52
2020-09-25 05:57:41 C 17 47 15.897 +32 13 29.70 – U F52
2020-09-25 06:46:07 C 17 47 19.202 +32 14 36.56 – U F51
2020-09-25 07:00:19 C 17 47 20.153 +32 14 56.11 – U F51
2020-09-25 07:14:29 C 17 47 21.149 +32 15 15.68 – U F51
2020-09-26 06:32:30 C 17 49 01.337 +32 47 00.08 – U F51
2020-09-26 06:45:54 C 17 49 02.234 +32 47 17.51 – U F51