2020 RW2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2208603442 ± 1.83e-08
Semi-major axis (a)1.3382809640 AU ± 9.17e-09
Inclination (i)8.63912291° ± 3.03e-06
Long. of Asc. Node (Ω)201.76044467° ± 6.42e-06
Arg. of Perihelion (ω)217.20485959° ± 1.13e-05
Mean Anomaly (M)85.58379650° ± 1.18e-05
Mean Motion (n)0.6366361939°/day ± 6.55e-09
Perihelion dist (q)1.04270777 AU ± 2.55e-08
Aphelion dist (Q)1.63385416 AU ± 2.70e-08
Orbital Period1.54817821 yr ± 1.59e-08
Physical Parameters
H (abs. magnitude)22.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.230″
Uncertainty0
Orbit TypeAmor
MOID0.073068 AU
Observations Used115
Oppositions3
Arc Total2015-2023
First Observation Used2015-04-23
Last Observation Used2023-08-11
Observations (119)
Date Type RA Dec Mag Band Observatory
2020-12-05 07:07:41 C 07 51 49.57 -32 29 09.1 u 807
2020-12-09 07:49:01 C 07 55 32.62 -33 31 10.0 u 807
2020-12-09 07:54:58 C 07 55 32.71 -33 31 13.3 u 807
2020-12-09 08:00:55 C 07 55 32.83 -33 31 16.2 u 807
2021-01-05 05:09:07 C 07 56 36.92 -33 04 41.8 u 807
2021-01-05 05:18:10 C 07 56 36.66 -33 04 36.5 u 807
2021-01-05 05:26:50 C 07 56 36.39 -33 04 31.2 u 807
2021-01-13 06:16:42 C 07 52 28.27 -30 28 32.7 u 807
2021-01-13 06:24:10 C 07 52 28.07 -30 28 24.9 u 807
2021-01-13 06:31:26 C 07 52 27.82 -30 28 17.5 u 807
2021-02-09 02:23:21 C 07 46 48.59 -15 38 15.6 u 807
2021-02-09 02:34:57 C 07 46 48.70 -15 37 57.3 u 807
2021-02-09 02:46:33 C 07 46 48.72 -15 37 39.3 u 807
2023-06-17 11:59:07 C 20 14 37.031 +01 43 35.73 V F51
2023-06-17 12:15:41 C 20 14 36.745 +01 43 45.46 V F51
2023-06-17 12:32:34 C 20 14 36.417 +01 43 55.26 V F51
2023-06-22 12:41:14 C 20 12 06.610 +02 52 49.10 V F51
2023-08-10 08:26:32 C 19 01 32.939 +04 31 52.88 V T12
2023-08-11 07:42:38 C 19 00 16.885 +04 20 02.04 V T12