2010 RD31

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4459555000
Semi-major axis (a)2.1301352000 AU
Inclination (i)7.21627000°
Long. of Asc. Node (Ω)295.60181000°
Arg. of Perihelion (ω)11.36480000°
Mean Anomaly (M)331.60353000°
Mean Motion (n)0.3170248700°/day
Perihelion dist (q)1.18018970 AU
Aphelion dist (Q)3.08008070 AU
Orbital Period3.10892860 yr
Physical Parameters
H (abs. magnitude)22.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.380″
Uncertainty6
Orbit TypeAmor
MOID0.164658 AU
Observations Used30
Oppositions1
Arc Total
First Observation Used
Last Observation Used2010-10-05
Observations (31)
Date Type RA Dec Mag Band Observatory
2010-09-05 03:36:44 C 20 37 54.66 +05 14 34.0 r G96
2010-09-05 03:45:35 C 20 37 55.52 +05 14 39.5 r G96
2010-09-05 04:03:12 C 20 37 57.10 +05 14 50.5 r G96
2010-09-05 04:11:59 C 20 37 57.93 +05 14 56.1 r G96
2010-09-05 05:15:20 C 20 38 03.73 +05 15 35.0 o H01
2010-09-05 05:29:31 C 20 38 05.06 +05 15 43.8 o H01
2010-09-05 05:38:33 C 20 38 05.89 +05 15 49.4 o H01
2010-09-05 05:49:55 C 20 38 06.96 +05 15 56.4 o H01
2010-09-06 03:12:41 C 20 40 17.91 +05 28 51.0 r G96
2010-09-06 03:13:29 C 20 40 17.95 +05 28 51.4 r G96
2010-09-06 03:15:10 C 20 40 18.10 +05 28 52.3 r G96
2010-09-06 03:15:58 C 20 40 18.16 +05 28 52.8 r G96
2010-09-06 05:08:03 C 20 40 28.47 +05 29 58.2 o H01
2010-09-06 05:30:10 C 20 40 30.52 +05 30 11.2 o H01
2010-09-06 05:55:12 C 20 40 32.85 +05 30 25.8 o H01
2010-09-06 06:06:54 C 20 40 33.94 +05 30 32.5 o H01
2010-09-08 02:00:49 C 20 44 59.10 +05 54 45.5 o H21
2010-09-08 02:24:37 C 20 45 01.31 +05 54 58.3 o H21
2010-09-08 02:48:51 C 20 45 03.57 +05 55 11.4 o H21
2010-09-12 04:24:42 C 20 54 41.43 +06 40 11.6 o 291
2010-09-12 04:30:12 C 20 54 42.06 +06 40 12.8 o 291
2010-09-12 04:35:41 C 20 54 42.53 +06 40 14.8 o 291
2010-09-17 07:14:39 C 21 06 31.93 +07 21 59.3 o 291
2010-09-17 07:20:01 C 21 06 32.40 +07 22 01.8 o 291
2010-09-17 07:25:28 C 21 06 32.89 +07 22 02.0 o 291
2010-09-27 04:15:10 C 21 28 38.10 +08 09 01.0 o 291
2010-09-27 04:23:13 C 21 28 38.82 +08 09 02.7 o 291
2010-09-27 04:32:33 C 21 28 39.75 +08 09 03.8 o 291
2010-10-05 02:38:08 C 21 45 42.54 +08 26 26.6 o H21
2010-10-05 03:22:00 C 21 45 46.19 +08 26 29.5 o H21
2010-10-05 04:08:16 C 21 45 50.09 +08 26 31.9 o H21