IAA RAS IAA Minor Planet Database

2020 RH1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5795526319 ± 9.27e-08
Semi-major axis (a)1.5762091103 AU ± 2.06e-08
Inclination (i)41.61158523° ± 1.87e-05
Long. of Asc. Node (Ω)272.16194704° ± 1.38e-05
Arg. of Perihelion (ω)307.31159083° ± 1.49e-05
Mean Anomaly (M)264.63892390° ± 2.13e-05
Mean Motion (n)0.4980713100°/day ± 9.78e-09
Perihelion dist (q)0.66271297 AU ± 1.46e-07
Aphelion dist (Q)2.48970525 AU ± 1.50e-07
Orbital Period1.97888588 yr ± 3.88e-08
Physical Parameters
H (abs. magnitude)19.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.266″
Uncertainty0
Orbit TypeApollo
MOID0.218540 AU
Observations Used73
Oppositions3
Arc Total2019-2026
First Observation Used2019-12-31
Last Observation Used2026-01-08
Observations (73)
Date Type RA Dec Mag Band Observatory
2019-12-31 08:08:59 C 03 32 21.213 +39 58 56.32 – V F52
2019-12-31 08:27:09 C 03 32 19.882 +39 58 33.90 – V F52
2019-12-31 08:45:06 C 03 32 18.607 +39 58 11.83 – V F52
2020-01-01 07:06:50 C 03 30 48.821 +39 30 45.96 – V F51
2020-01-01 07:39:31 C 03 30 46.592 +39 30 05.75 – V F51
2020-09-06 03:42:27 C 16 50 28.95 +31 14 53.8 – V G96
2020-09-06 03:49:53 C 16 50 30.02 +31 14 52.6 – V G96
2020-09-06 03:57:19 C 16 50 31.16 +31 14 51.1 – V G96
2020-09-06 04:04:45 C 16 50 32.27 +31 14 50.4 – V G96
2020-09-06 05:06:50 C 16 50 41.61 +31 14 40.2 – V I52
2020-09-06 05:12:52 C 16 50 42.59 +31 14 38.8 – V I52
2020-09-06 05:18:55 C 16 50 43.48 +31 14 37.8 – V I52
2020-09-06 05:24:58 C 16 50 44.40 +31 14 37.2 – V I52
2020-09-07 01:18:52 C 16 53 45.38 +31 11 35.7 – u H21
2020-09-07 01:31:33 C 16 53 47.27 +31 11 33.5 – u H21
2020-09-07 01:48:17 C 16 53 49.77 +31 11 30.7 – u H21
2020-09-07 02:40:30 C 16 53 57.75 +31 11 23.5 – V I52
2020-09-07 02:46:33 C 16 53 58.60 +31 11 22.6 – V I52
2020-09-07 02:52:36 C 16 53 59.46 +31 11 21.6 – V I52
2020-09-07 19:52:09 C 16 56 31.10 +31 08 32.4 – V L01
2020-09-07 19:56:39 C 16 56 31.79 +31 08 31.8 – V L01
2020-09-07 20:01:08 C 16 56 32.43 +31 08 31.0 – V L01
2020-09-08 03:32:30 C 16 57 39.06 +31 07 16.6 – V I52
2020-09-08 03:44:02 C 16 57 40.73 +31 07 14.4 – V I52
2020-09-08 03:55:24 C 16 57 42.40 +31 07 12.4 – V I52
2020-09-08 04:06:33 C 16 57 44.00 +31 07 10.1 – V I52
2020-09-08 19:39:59 C 17 00 00.57 +31 04 24.8 – V 204
2020-09-08 20:39:37 C 17 00 09.07 +31 04 12.7 – V 204
2020-09-11 02:39:47 C 17 07 50.37 +30 53 56.2 – V V06
2020-09-11 02:43:13 C 17 07 50.83 +30 53 55.6 – V V06
2020-09-11 02:46:38 C 17 07 51.32 +30 53 55.1 – V V06
2020-09-11 02:50:02 C 17 07 51.79 +30 53 54.4 – V V06
2020-09-15 03:20:35 C 17 20 55.36 +30 32 48.7 – V V06
2020-09-15 03:27:25 C 17 20 56.24 +30 32 47.2 – V V06
2020-09-15 03:34:17 C 17 20 57.12 +30 32 45.5 – V V06
2020-09-15 03:41:07 C 17 20 58.00 +30 32 44.0 – V V06
2020-09-15 05:43:12 C 17 21 14.135 +30 32 17.90 – V T12
2020-09-25 05:04:36 C 17 50 49.07 +29 31 13.3 – V V06
2020-09-25 05:11:27 C 17 50 49.84 +29 31 11.2 – V V06
2020-09-25 05:18:17 C 17 50 50.66 +29 31 09.3 – V V06
2022-02-21 05:48:32 C 03 31 53.052 +17 54 07.36 – V F52
2022-02-21 06:08:50 C 03 31 53.772 +17 53 54.10 – V F52
2022-02-21 06:49:22 C 03 31 55.271 +17 53 28.64 – V F52
2022-08-06 06:21:58 C 14 48 43.132 +41 49 38.32 – V F52
2022-08-06 06:26:35 C 14 48 44.749 +41 49 39.69 – V F52
2022-08-21 05:47:45 C 16 20 03.479 +41 05 03.34 – V F52
2022-08-21 05:49:55 C 16 20 03.884 +41 05 02.34 – V F52
2022-08-22 05:50:10 C 16 24 27.425 +40 55 35.27 – V F52
2022-09-05 07:15:02 C 17 14 52.100 +38 19 49.37 – V F51
2022-09-29 05:41:24 C 18 18 13.372 +33 42 28.00 – V F52