2020 RD8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4761341000
Semi-major axis (a)2.4318431000 AU
Inclination (i)7.50364000°
Long. of Asc. Node (Ω)141.73397000°
Arg. of Perihelion (ω)210.72798000°
Mean Anomaly (M)133.19110000°
Mean Motion (n)0.2598966800°/day
Perihelion dist (q)1.27395970 AU
Aphelion dist (Q)3.58972650 AU
Orbital Period3.79230560 yr
Physical Parameters
H (abs. magnitude)23.33
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.470″
Uncertainty9
Orbit TypeAmor
MOID0.274189 AU
Observations Used13
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-09-16
Observations (13)
Date Type RA Dec Mag Band Observatory
2020-09-14 11:34:40 C 01 28 21.255 -10 51 45.41 U F51
2020-09-14 11:52:23 C 01 28 22.395 -10 51 56.31 U F51
2020-09-14 12:10:07 C 01 28 23.526 -10 52 07.06 U F51
2020-09-15 11:32:38 C 01 30 02.452 -11 06 07.05 U F51
2020-09-15 11:56:48 C 01 30 03.939 -11 06 21.61 U F51
2020-09-15 12:22:56 C 01 30 05.538 -11 06 37.02 U F51
2020-09-16 09:15:06 C 01 31 30.50 -11 18 58.5 o 711
2020-09-16 09:21:36 C 01 31 30.89 -11 19 01.7 o 711
2020-09-16 09:28:03 C 01 31 31.35 -11 19 05.6 o 711
2020-09-16 09:55:51 C 01 31 34.569 -11 19 17.00 U F51
2020-09-16 10:21:31 C 01 31 36.105 -11 19 32.10 U F51
2020-09-16 10:47:17 C 01 31 37.656 -11 19 47.42 U F51
2020-09-16 11:12:51 C 01 31 39.181 -11 20 02.72 U F51