2020 RR3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1067319368 ± 5.13e-08
Semi-major axis (a)1.2694748615 AU ± 2.52e-09
Inclination (i)15.41977732° ± 1.26e-05
Long. of Asc. Node (Ω)1.39323901° ± 7.78e-06
Arg. of Perihelion (ω)79.30413161° ± 5.15e-05
Mean Anomaly (M)153.67196181° ± 5.26e-05
Mean Motion (n)0.6890902709°/day ± 2.05e-09
Perihelion dist (q)1.13398135 AU ± 6.52e-08
Aphelion dist (Q)1.40496837 AU ± 6.52e-08
Orbital Period1.43032970 yr ± 4.26e-09
Physical Parameters
H (abs. magnitude)22.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.279″
Uncertainty0
Orbit TypeAmor
MOID0.212649 AU
Observations Used110
Oppositions4
Arc Total2010-2024
First Observation Used2010-09-18
Last Observation Used2024-04-17
Observations (113)
Date Type RA Dec Mag Band Observatory
2024-03-18 09:23:16 C 13 25 20.15 -12 22 02.0 V 691
2024-03-18 09:34:34 C 13 25 18.83 -12 22 17.2 V 691
2024-03-18 09:45:52 C 13 25 17.44 -12 22 31.5 V 691
2024-04-07 06:55:09 C 12 23 17.51 -21 04 10.2 V 691
2024-04-07 07:09:21 C 12 23 15.54 -21 04 20.9 V 691
2024-04-10 06:34:59 C 12 14 25.09 -21 55 14.7 V 691
2024-04-10 06:51:39 C 12 14 23.00 -21 55 25.5 V 691
2024-04-10 07:01:58 C 12 14 21.65 -21 55 32.5 V 691
2024-04-16 04:13:22 C 11 58 52.56 -23 14 42.2 V 691
2024-04-16 04:35:34 C 11 58 50.17 -23 14 51.8 V 691
2024-04-17 04:07:50 C 11 56 33.32 -23 25 37.0 V 291
2024-04-17 04:30:58 C 11 56 30.93 -23 25 47.6 V 291
2024-04-17 04:54:06 C 11 56 28.54 -23 25 57.8 V 291