2010 RU3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4315086807
Semi-major axis (a)1.8814131802 AU
Inclination (i)5.50587521° ± 4.00e+00
Long. of Asc. Node (Ω)338.79973572° ± 5.00e+00
Arg. of Perihelion (ω)10.54019187° ± 6.00e+00
Mean Anomaly (M)319.50154987°
Mean Motion (n)0.3819247300°/day
Perihelion dist (q)1.06956720 AU
Aphelion dist (Q)2.69325920 AU
Orbital Period2.58063320 yr
Physical Parameters
H (abs. magnitude)26.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.421″
Uncertainty
Orbit TypeAmor
MOID0.061916 AU
Observations Used13
Oppositions1
Arc Total2010-2010
First Observation Used
Last Observation Used2010-09-03
Observations (13)
Date Type RA Dec Mag Band Observatory
2010-09-02 06:57:55 C 22 55 44.76 -05 24 52.4 r G96
2010-09-02 07:07:45 C 22 55 47.06 -05 23 50.6 r G96
2010-09-02 07:17:34 C 22 55 49.44 -05 22 49.1 r G96
2010-09-02 07:27:33 C 22 55 51.74 -05 21 45.4 r G96
2010-09-02 08:14:34 C 22 56 02.83 -05 16 47.4 r G96
2010-09-02 08:15:29 C 22 56 03.04 -05 16 42.4 r G96
2010-09-02 08:16:24 C 22 56 03.26 -05 16 36.5 r G96
2010-09-02 08:17:19 C 22 56 03.48 -05 16 31.2 r G96
2010-09-02 08:18:16 C 22 56 03.69 -05 16 23.9 r G96
2010-09-03 07:36:59 C 23 02 23.49 -02 47 40.3 r G96
2010-09-03 07:37:58 C 23 02 23.71 -02 47 34.0 r G96
2010-09-03 07:38:59 C 23 02 24.00 -02 47 26.5 r G96
2010-09-03 07:39:59 C 23 02 24.18 -02 47 21.2 r G96