IAA RAS IAA Minor Planet Database

2020 RW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1416498000
Semi-major axis (a)1.1689259000 AU
Inclination (i)15.28618000°
Long. of Asc. Node (Ω)345.72777000°
Arg. of Perihelion (ω)50.12864000°
Mean Anomaly (M)3.40633000°
Mean Motion (n)0.7798725300°/day
Perihelion dist (q)1.00334780 AU
Aphelion dist (Q)1.33450400 AU
Orbital Period1.26380620 yr
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.340″
Uncertainty5
Orbit TypeAmor
MOID0.038881 AU
Observations Used118
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-09-25
Observations (119)
Date Type RA Dec Mag Band Observatory
2020-09-13 19:41:56 C 22 11 21.97 +29 25 21.0 – V 104
2020-09-13 19:48:01 C 22 11 18.42 +29 26 43.0 – V 104
2020-09-13 20:06:14 C 22 11 07.81 +29 30 47.9 – V 104
2020-09-13 20:17:00 C 22 11 01.72 +29 33 06.1 – V 203
2020-09-13 20:35:59 C 22 10 50.66 +29 37 20.2 – V 203
2020-09-13 20:55:06 C 22 10 39.48 +29 41 34.6 – V 203
2020-09-14 20:08:13 C 21 58 02.07 +34 33 07.1 – V K87
2020-09-14 20:17:18 C 21 57 56.74 +34 34 56.5 – V K87
2020-09-14 20:26:25 C 21 57 51.34 +34 36 45.5 – V K87
2020-09-15 04:57:26 C 21 53 09.39 +36 16 48.6 – V I52
2020-09-15 04:59:03 C 21 53 08.41 +36 17 07.3 – V I52
2020-09-15 05:00:41 C 21 53 07.40 +36 17 25.8 – V I52
2020-09-15 05:02:19 C 21 53 06.42 +36 17 44.5 – V I52
2020-09-15 19:57:38 C 21 44 53.07 +38 59 50.9 – V K87
2020-09-15 20:06:29 C 21 44 47.84 +39 01 24.9 – V K87
2020-09-15 20:15:19 C 21 44 42.60 +39 02 57.8 – V K87
2020-09-25 04:25:45 C 19 49 53.04 +59 53 27.6 – V V06
2020-09-25 04:33:27 C 19 49 49.27 +59 53 45.1 – V V06
2020-09-25 04:37:17 C 19 49 47.64 +59 53 53.9 – V V06