2020 RU4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3460240370 ± 8.66e-08
Semi-major axis (a)1.5645098836 AU ± 3.87e-08
Inclination (i)8.06661651° ± 6.94e-06
Long. of Asc. Node (Ω)160.33561950° ± 1.35e-05
Arg. of Perihelion (ω)131.89819456° ± 6.61e-05
Mean Anomaly (M)259.87809689° ± 6.95e-05
Mean Motion (n)0.5036685221°/day ± 1.87e-08
Perihelion dist (q)1.02315186 AU ± 1.38e-07
Aphelion dist (Q)2.10586791 AU ± 1.45e-07
Orbital Period1.95689474 yr ± 7.26e-08
Physical Parameters
H (abs. magnitude)23.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.194″
Uncertainty0
Orbit TypeAmor
MOID0.063747 AU
Observations Used48
Oppositions1
Arc Total2020-2022
First Observation Used2020-08-13
Last Observation Used2022-10-24
Observations (51)
Date Type RA Dec Mag Band Observatory
2022-10-24 09:46:28 C 01 16 53.139 -11 53 57.70 V F51