386281 (2008 RJ1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4700389895 ± 3.47e-08
Semi-major axis (a)2.1693284658 AU ± 1.10e-08
Inclination (i)16.26047702° ± 6.29e-06
Long. of Asc. Node (Ω)191.56428663° ± 1.36e-05
Arg. of Perihelion (ω)54.80076944° ± 1.50e-05
Mean Anomaly (M)200.09299253° ± 1.40e-05
Mean Motion (n)0.3084780760°/day ± 2.34e-09
Perihelion dist (q)1.14965951 AU ± 7.54e-08
Aphelion dist (Q)3.18899743 AU ± 7.69e-08
Orbital Period3.19512588 yr ± 2.42e-08
Physical Parameters
H (abs. magnitude)17.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.310″
Uncertainty0
Orbit TypeAmor
MOID0.233004 AU
Observations Used242
Oppositions11
Arc Total2008-2024
First Observation Used2008-09-04
Last Observation Used2024-10-24
Observations (252)
Date Type RA Dec Mag Band Observatory
2024-10-24 04:13:23 C 00 30 06.491 +00 38 21.48 V G96
2024-10-24 04:20:53 C 00 30 06.257 +00 38 18.06 V G96