2008 RU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6460091666 ± 2.39e-08
Semi-major axis (a)2.1076974670 AU ± 1.12e-08
Inclination (i)7.19676977° ± 1.56e-05
Long. of Asc. Node (Ω)139.75512320° ± 3.18e-05
Arg. of Perihelion (ω)274.98454739° ± 3.41e-05
Mean Anomaly (M)211.25490892° ± 1.67e-05
Mean Motion (n)0.3221067796°/day ± 2.58e-09
Perihelion dist (q)0.74610558 AU ± 5.06e-08
Aphelion dist (Q)3.46928935 AU ± 5.37e-08
Orbital Period3.05993647 yr ± 2.45e-08
Physical Parameters
H (abs. magnitude)22.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.324″
Uncertainty0
Orbit TypeApollo
MOID0.036198 AU
Observations Used56
Oppositions5
Arc Total2008-2015
First Observation Used2008-09-02
Last Observation Used2015-02-17
Observations (56)
Date Type RA Dec Mag Band Observatory
2015-02-17 10:01:49 C 11 00 31.253 +12 20 38.65 L F51
2015-02-17 10:20:28 C 11 00 29.178 +12 21 00.97 L F51
2015-02-17 12:49:59 C 11 00 12.343 +12 23 59.26 L F51
2015-02-17 13:06:49 C 11 00 10.458 +12 24 19.12 L F51
2015-02-17 13:23:49 C 11 00 08.564 +12 24 39.53 L F51
2015-02-17 13:40:54 C 11 00 06.653 +12 24 59.27 L F51