2020 RK

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5522294238 ± 5.88e-05
Semi-major axis (a)2.0207450471 AU ± 2.41e-04
Inclination (i)8.03975256° ± 6.12e-04
Long. of Asc. Node (Ω)338.19511197° ± 3.13e-04
Arg. of Perihelion (ω)315.76737312° ± 3.16e-04
Mean Anomaly (M)305.17663196° ± 1.21e-01
Mean Motion (n)0.3431191771°/day ± 6.14e-05
Perihelion dist (q)0.90483017 AU ± 1.60e-04
Aphelion dist (Q)3.13665992 AU ± 3.93e-04
Orbital Period2.87254793 yr ± 5.14e-04
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.331″
Uncertainty3
Orbit TypeApollo
MOID0.002083 AU
Observations Used113
Oppositions1
Arc Total2020-2020
First Observation Used2020-09-02
Last Observation Used2020-10-14
Observations (114)
Date Type RA Dec Mag Band Observatory
2020-09-14 09:00:36 C 23 16 40.069 +20 49 29.84 V G37
2020-09-14 09:01:16 C 23 16 40.109 +20 49 29.90 V G37
2020-09-14 09:01:56 C 23 16 40.144 +20 49 29.95 V G37
2020-09-14 10:43:31 C 23 16 45.47 +20 49 35.8 V I52
2020-09-14 10:48:21 C 23 16 45.59 +20 49 36.3 V I52
2020-09-14 10:53:12 C 23 16 45.87 +20 49 36.9 V I52
2020-09-14 10:58:03 C 23 16 46.13 +20 49 37.4 V I52
2020-09-17 07:28:33 C 23 20 51.949 +20 52 42.46 V T12
2020-09-17 07:30:08 C 23 20 51.998 +20 52 42.50 V T12
2020-09-17 07:32:32 C 23 20 52.071 +20 52 42.60 V T12
2020-09-18 11:45:04 C 23 22 02.447 +20 51 30.90 V T12
2020-09-18 11:47:12 C 23 22 02.497 +20 51 30.64 V T12
2020-09-18 11:49:25 C 23 22 02.544 +20 51 30.45 V T12
2020-10-14 10:26:08 C 23 37 47.854 +18 39 50.04 V T12