IAA RAS IAA Minor Planet Database

2020 RO2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5550562000
Semi-major axis (a)1.6939841000 AU
Inclination (i)6.09421000°
Long. of Asc. Node (Ω)345.56752000°
Arg. of Perihelion (ω)286.77090000°
Mean Anomaly (M)150.85996000°
Mean Motion (n)0.4470335200°/day
Perihelion dist (q)0.75372770 AU
Aphelion dist (Q)2.63424050 AU
Orbital Period2.20477360 yr
Physical Parameters
H (abs. magnitude)27.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.810″
Uncertainty6
Orbit TypeApollo
MOID0.000230 AU
Observations Used20
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-09-15
Observations (20)
Date Type RA Dec Mag Band Observatory
2020-09-09 08:02:59 C 21 12 03.890 -08 21 13.76 – V F51
2020-09-10 04:50:19 C 22 01 17.94 -01 36 53.0 – V G96
2020-09-10 04:57:06 C 22 01 27.12 -01 35 29.7 – V G96
2020-09-10 05:03:54 C 22 01 36.35 -01 34 05.4 – V G96
2020-09-10 05:10:41 C 22 01 45.45 -01 32 42.3 – V G96
2020-09-10 07:49:24 C 22 05 08.65 -01 01 48.0 – V I52
2020-09-10 07:51:14 C 22 05 10.88 -01 01 27.6 – V I52
2020-09-10 07:53:04 C 22 05 13.14 -01 01 07.3 – V I52
2020-09-10 07:54:53 C 22 05 15.41 -01 00 46.9 – V I52
2020-09-11 03:41:12 C 22 24 51.85 +01 41 07.3 – V I52
2020-09-11 03:43:20 C 22 24 53.27 +01 41 19.4 – V I52
2020-09-11 03:45:29 C 22 24 54.73 +01 41 32.3 – V I52
2020-09-11 03:47:37 C 22 24 56.06 +01 41 45.5 – V I52
2020-09-11 21:30:32 C 22 35 00.95 +03 06 29.6 – V L01
2020-09-11 21:41:46 C 22 35 05.60 +03 07 13.2 – V L01
2020-09-14 09:29:25 C 22 51 48.449 +05 25 09.73 – V G37
2020-09-14 09:29:55 C 22 51 48.519 +05 25 10.51 – V G37
2020-09-14 09:30:25 C 22 51 48.583 +05 25 11.01 – V G37
2020-09-14 09:30:55 C 22 51 48.658 +05 25 11.63 – V G37
2020-09-15 09:16:11 C 22 55 25.747 +05 53 11.42 – V T12