2012 RJ15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1239913000
Semi-major axis (a)1.0086583000 AU
Inclination (i)24.76143000°
Long. of Asc. Node (Ω)175.83468000°
Arg. of Perihelion (ω)320.21679000°
Mean Anomaly (M)229.26714000°
Mean Motion (n)0.9729442900°/day
Perihelion dist (q)0.88359340 AU
Aphelion dist (Q)1.13372320 AU
Orbital Period1.01301550 yr
Physical Parameters
H (abs. magnitude)23.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.320″
Uncertainty7
Orbit TypeApollo
MOID0.087388 AU
Observations Used40
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-09-22
Observations (41)
Date Type RA Dec Mag Band Observatory
2012-09-14 04:31:04 C 21 23 30.55 +14 27 49.2 r G96
2012-09-14 04:37:06 C 21 23 30.22 +14 27 01.8 r G96
2012-09-14 04:43:11 C 21 23 29.94 +14 26 13.5 r G96
2012-09-14 04:49:15 C 21 23 29.65 +14 25 23.7 r G96
2012-09-14 05:17:11 C 21 23 28.24 +14 21 42.4 r G96
2012-09-14 05:18:10 C 21 23 28.17 +14 21 33.8 r G96
2012-09-14 05:19:08 C 21 23 28.10 +14 21 27.1 r G96
2012-09-14 05:20:07 C 21 23 28.03 +14 21 19.2 r G96
2012-09-15 04:14:34 C 21 22 46.52 +11 15 43.0 r G96
2012-09-15 04:15:35 C 21 22 46.48 +11 15 33.6 r G96
2012-09-15 04:16:33 C 21 22 46.45 +11 15 27.0 r G96
2012-09-15 04:17:35 C 21 22 46.38 +11 15 18.6 r G96
2012-09-15 21:13:33 C 21 22 18.33 +08 54 50.5 t J04
2012-09-15 21:19:25 C 21 22 18.06 +08 54 01.6 t J04
2012-09-15 21:24:33 C 21 22 17.83 +08 53 18.7 t J04
2012-09-16 02:08:08 C 21 22 09.99 +08 13 25.6 u H21
2012-09-16 02:17:09 C 21 22 09.60 +08 12 09.8 u H21
2012-09-16 02:25:53 C 21 22 09.24 +08 10 56.4 u H21
2012-09-16 06:08:53 C 21 22 01.94 +07 39 39.7 t G58
2012-09-16 06:11:03 C 21 22 01.84 +07 39 21.4 t G58
2012-09-16 06:13:14 C 21 22 01.74 +07 39 03.2 t G58
2012-09-16 06:15:24 C 21 22 01.65 +07 38 44.9 t G58
2012-09-16 06:17:34 C 21 22 01.57 +07 38 26.7 t G58
2012-09-17 20:09:33 C 21 21 09.05 +02 14 36.3 o 033
2012-09-17 20:51:32 C 21 21 07.70 +02 08 36.8 o 033
2012-09-19 02:20:14 C 21 20 35.72 -02 06 02.0 u H21
2012-09-19 02:28:27 C 21 20 35.46 -02 07 12.6 u H21
2012-09-19 02:36:48 C 21 20 35.19 -02 08 24.9 u H21
2012-09-20 01:15:24 C 21 20 16.29 -05 23 29.3 v H21
2012-09-20 01:33:32 C 21 20 15.80 -05 26 04.9 v H21
2012-09-20 04:18:33 C 21 20 12.58 -05 49 33.0 o 291
2012-09-20 04:22:18 C 21 20 12.50 -05 50 04.8 o 291
2012-09-20 04:26:04 C 21 20 12.37 -05 50 37.1 o 291
2012-09-22 03:36:10 C 21 19 44.60 -12 26 29.7 u 807
2012-09-22 03:41:45 C 21 19 44.45 -12 27 16.0 u 807
2012-09-22 03:47:19 C 21 19 44.35 -12 28 01.6 u 807
2012-09-22 03:52:51 C 21 19 44.23 -12 28 46.9 u 807
2012-09-22 03:58:24 C 21 19 44.12 -12 29 32.4 u 807
2012-09-22 04:15:36 C 21 19 46.56 -12 33 08.7 r G96
2012-09-22 04:25:37 C 21 19 46.34 -12 34 30.6 r G96
2012-09-22 04:44:05 C 21 19 45.87 -12 37 02.3 r G96