2020 RB

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6947845630 ± 2.24e-05
Semi-major axis (a)3.2634894660 AU ± 2.41e-04
Inclination (i)59.13379714° ± 3.89e-04
Long. of Asc. Node (Ω)330.11185283° ± 8.30e-05
Arg. of Perihelion (ω)346.88422644° ± 1.55e-04
Mean Anomaly (M)320.72407765° ± 3.56e-02
Mean Motion (n)0.1671817833°/day ± 1.85e-05
Perihelion dist (q)0.99606736 AU ± 1.04e-04
Aphelion dist (Q)5.53091157 AU ± 4.15e-04
Orbital Period5.89553637 yr ± 6.53e-04
Physical Parameters
H (abs. magnitude)19.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-07-25
RMS Residual0.262″
Uncertainty2
Orbit TypeApollo
MOID0.006154 AU
Observations Used187
Oppositions5
Arc Total2020-2026
First Observation Used2020-09-03
Last Observation Used2020-11-13
Observations (5)
Date Type RA Dec Mag Band Observatory
2026-07-15 04:25:10 C 02 59 28.134 -01 54 30.58 W J04
2026-07-15 04:31:51 C 02 59 27.995 -01 54 02.11 W J04
2026-07-21 02:20:03 C 02 57 54.902 +09 20 51.58 W J95
2026-07-22 02:06:05 C 02 57 38.414 +11 25 34.25 W J95
2026-07-22 02:17:03 C 02 57 38.366 +11 26 33.36 W J95