IAA RAS IAA Minor Planet Database

2020 RS

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1865247000
Semi-major axis (a)0.8813049000 AU
Inclination (i)9.74022000°
Long. of Asc. Node (Ω)162.95736000°
Arg. of Perihelion (ω)18.42720000°
Mean Anomaly (M)258.50877000°
Mean Motion (n)1.1912825700°/day
Perihelion dist (q)0.71691980 AU
Aphelion dist (Q)1.04569000 AU
Orbital Period0.82735000 yr
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.340″
Uncertainty7
Orbit TypeAten
MOID0.020659 AU
Observations Used20
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-09-20
Observations (22)
Date Type RA Dec Mag Band Observatory
2020-09-05 09:01:25 C 20 46 18.668 -12 09 33.53 – V F51
2020-09-05 09:36:17 C 20 46 15.984 -12 18 03.58 – V F51
2020-09-07 06:25:42 C 20 46 51.902 -21 48 41.19 – U F51
2020-09-07 06:59:56 C 20 46 49.740 -21 54 59.79 – U F51
2020-09-07 07:17:03 C 20 46 48.616 -21 58 07.55 – U F51
2020-09-07 10:47:30 C 20 46 50.38 -22 31 59.4 – q E23
2020-09-07 11:14:10 C 20 46 48.85 -22 36 43.9 – q E23
2020-09-07 11:40:50 C 20 46 47.43 -22 41 26.3 – q E23
2020-09-07 12:18:18 C 20 46 45.13 -22 48 00.8 – q E23
2020-09-07 20:11:17 C 20 46 56.23 -24 13 31.9 – V 203
2020-09-07 20:44:41 C 20 46 56.88 -24 19 02.3 – V I93
2020-09-07 20:45:44 C 20 46 53.69 -24 19 14.3 – V L01
2020-09-07 20:47:46 C 20 46 54.53 -24 19 35.3 – V 203
2020-09-07 20:47:58 C 20 46 53.56 -24 19 36.8 – V L01
2020-09-07 21:04:29 C 20 46 55.92 -24 22 19.2 – V I93
2020-09-12 06:18:01 C 20 48 44.229 -36 57 38.97 – U F51
2020-09-12 06:31:55 C 20 48 43.703 -36 58 51.80 – U F51
2020-09-12 06:45:52 C 20 48 43.155 -37 00 04.47 – U F51
2020-09-12 06:59:46 C 20 48 42.612 -37 01 16.62 – U F51
2020-09-20 10:13:23 C 20 54 34.80 -47 10 52.7 – V 474
2020-09-20 10:18:27 C 20 54 34.75 -47 11 02.1 – V 474
2020-09-20 10:23:31 C 20 54 34.77 -47 11 10.9 – V 474