2020 RR

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1917289842 ± 2.84e-08
Semi-major axis (a)1.2283155384 AU ± 1.83e-08
Inclination (i)39.06507543° ± 1.56e-05
Long. of Asc. Node (Ω)346.68543224° ± 1.70e-06
Arg. of Perihelion (ω)92.82667506° ± 1.95e-05
Mean Anomaly (M)223.09736942° ± 2.97e-05
Mean Motion (n)0.7240146558°/day ± 1.62e-08
Perihelion dist (q)0.99281185 AU ± 3.79e-08
Aphelion dist (Q)1.46381923 AU ± 4.11e-08
Orbital Period1.36133471 yr ± 3.04e-08
Physical Parameters
H (abs. magnitude)21.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.287″
Uncertainty0
Orbit TypeApollo
MOID0.171703 AU
Observations Used219
Oppositions2
Arc Total2017-2025
First Observation Used2017-03-07
Last Observation Used2025-03-29
Observations (224)
Date Type RA Dec Mag Band Observatory
2020-10-16 03:08:11 C 19 09 58.89 +34 24 03.5 V V06
2021-02-11 12:31:23 C 16 58 35.47 +68 17 22.0 V I52
2021-02-11 12:39:08 C 16 58 32.67 +68 17 39.9 V I52
2021-02-11 12:43:59 C 16 58 30.88 +68 17 50.6 V I52
2021-02-11 12:48:50 C 16 58 29.15 +68 18 01.6 V I52
2021-02-24 09:20:42 C 12 06 21.91 +73 59 38.7 V I52
2021-02-24 09:23:33 C 12 06 17.91 +73 59 31.1 V I52
2021-02-24 09:26:23 C 12 06 13.98 +73 59 23.7 V I52
2021-02-24 09:29:14 C 12 06 09.94 +73 59 16.2 V I52
2021-03-03 07:46:50 C 09 36 46.76 +59 31 47.0 V I52
2021-03-03 07:57:38 C 09 36 41.14 +59 30 30.1 V I52
2021-03-03 08:08:26 C 09 36 35.52 +59 29 13.2 V I52
2021-03-18 04:51:15 C 08 23 36.29 +18 24 09.1 V G96
2021-03-18 04:59:28 C 08 23 35.71 +18 23 25.6 V G96
2021-03-18 05:07:41 C 08 23 35.12 +18 22 42.5 V G96
2021-03-18 05:15:54 C 08 23 34.54 +18 21 59.3 V G96
2021-03-19 05:10:17 C 08 22 08.65 +16 19 40.8 V G96
2021-03-19 05:18:20 C 08 22 08.13 +16 19 00.2 V G96
2021-03-19 05:26:22 C 08 22 07.61 +16 18 19.5 V G96
2021-03-19 05:34:24 C 08 22 07.08 +16 17 38.3 V G96
2025-03-28 05:48:17 C 05 55 53.624 +41 26 10.74 V T12
2025-03-28 06:44:10 C 05 56 06.835 +41 23 49.55 V T12
2025-03-29 05:54:15 C 06 01 35.419 +40 25 41.87 V T12
2025-03-29 06:49:14 C 06 01 47.966 +40 23 22.35 V T12