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
2022-09-29 05:58:50 C 18 18 15.061 +33 42 19.68 V F52
2022-09-29 06:16:18 C 18 18 16.797 +33 42 11.71 V F52
2023-12-31 10:06:52 C 03 57 28.182 +37 21 54.84 V F51
2023-12-31 10:19:57 C 03 57 27.010 +37 21 38.14 V F51
2023-12-31 10:33:01 C 03 57 25.781 +37 21 20.39 V F51
2024-03-19 05:57:32 C 04 06 46.580 +09 24 38.27 V F51
2024-03-19 06:31:26 C 04 06 48.519 +09 24 20.63 V F51
2024-09-13 05:38:31 C 18 02 25.731 +42 00 23.71 V F51
2024-09-13 05:55:15 C 18 02 27.187 +42 00 12.05 V F51
2024-09-13 06:18:55 C 18 02 29.242 +41 59 55.41 V F51
2024-09-13 06:35:38 C 18 02 30.702 +41 59 43.44 V F51
2025-11-24 11:31:51 C 05 57 43.459 +47 39 47.44 X F52
2025-11-24 11:48:36 C 05 57 41.751 +47 39 43.34 X F52
2025-11-24 12:05:18 C 05 57 40.035 +47 39 39.74 X F52
2025-11-24 12:21:57 C 05 57 38.308 +47 39 36.04 X F52
2025-11-24 15:03:27 C 05 57 21.683 +47 38 56.99 V F52
2025-11-24 15:04:26 C 05 57 21.579 +47 38 56.80 V F52
2026-01-07 03:31:10 C 03 56 17.646 +31 42 36.47 V G96
2026-01-07 03:38:08 C 03 56 17.160 +31 42 26.78 V G96
2026-01-07 03:45:08 C 03 56 16.559 +31 42 17.60 V G96
2026-01-07 03:52:08 C 03 56 16.051 +31 42 07.74 V G96
2026-01-08 01:43:12 C 03 54 38.35 +31 12 01.1 V H21
2026-01-08 01:49:39 C 03 54 37.90 +31 11 51.9 V H21