2012 RN15

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2527745440 ± 2.00e+00
Semi-major axis (a)1.3867533534 AU ± 3.00e+00
Inclination (i)29.20665033° ± 4.00e+00
Long. of Asc. Node (Ω)172.78933827° ± 5.00e+00
Arg. of Perihelion (ω)157.54681359° ± 6.00e+00
Mean Anomaly (M)39.57100946° ± 2.00e-01
Mean Motion (n)0.6035334500°/day ± 1.96e+00
Perihelion dist (q)1.03621640 AU ± 3.57e+00
Aphelion dist (Q)1.73730680 AU ± 4.67e+00
Orbital Period1.63306210 yr ± 5.30e+00
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.548″
Uncertainty3
Orbit TypeAmor
MOID0.044213 AU
Observations Used48
Oppositions1
Arc Total2012-2012
First Observation Used
Last Observation Used2012-09-20
Observations (56)
Date Type RA Dec Mag Band Observatory
2012-09-14 08:00:57 C 00 34 16.04 +06 56 52.7 19.4 c 704
2012-09-14 08:15:26 C 00 34 23.08 +06 50 33.0 r 703
2012-09-14 08:21:11 C 00 34 24.92 +06 48 03.4 19.2 c 704
2012-09-14 08:25:05 C 00 34 27.26 +06 46 24.5 r 703
2012-09-14 08:34:47 C 00 34 31.58 +06 42 09.9 r 703
2012-09-14 08:41:53 C 00 34 33.98 +06 39 01.2 19.4 c 704
2012-09-14 08:44:25 C 00 34 35.68 +06 37 58.1 r 703
2012-09-14 09:02:07 C 00 34 42.82 +06 30 11.4 19.3 c 704
2012-09-14 09:22:21 C 00 34 51.68 +06 21 21.5 19.3 c 704
2012-09-14 09:39:35 C 00 34 59.91 +06 13 54.0 r 703
2012-09-14 09:40:25 C 00 35 00.27 +06 13 33.7 r 703
2012-09-14 09:41:11 C 00 35 00.52 +06 13 13.5 r 703
2012-09-14 09:42:02 C 00 35 00.88 +06 12 50.2 r 703
2012-09-14 10:31:41 C 00 35 22.66 +05 51 14.3 r 703
2012-09-14 10:32:31 C 00 35 23.10 +05 50 52.6 r 703
2012-09-14 10:33:20 C 00 35 23.35 +05 50 29.9 r 703
2012-09-14 10:34:09 C 00 35 23.82 +05 50 08.1 r 703
2012-09-14 23:28:41 C 00 41 33.96 +00 16 50.9 t 204
2012-09-14 23:29:17 C 00 41 35.25 +00 16 24.1 u J95
2012-09-14 23:33:51 C 00 41 37.21 +00 14 28.0 u J95
2012-09-14 23:38:20 C 00 41 39.13 +00 12 34.0 u J95
2012-09-14 23:39:33 C 00 41 38.57 +00 12 15.2 t 204
2012-09-14 23:50:11 C 00 41 43.08 +00 07 45.6 t 204
2012-09-15 00:45:56 C 00 42 10.90 -00 15 01.6 t J04
2012-09-15 00:50:10 C 00 42 12.65 -00 16 48.5 t J04
2012-09-15 00:54:26 C 00 42 14.41 -00 18 37.8 t J04
2012-09-15 02:52:50 C 00 43 01.63 -01 09 10.7 u J95
2012-09-15 02:55:08 C 00 43 02.68 -01 10 08.7 u J95
2012-09-15 07:53:47 C 00 45 17.91 -03 13 30.7 u H21
2012-09-15 07:57:58 C 00 45 19.62 -03 15 13.6 u H21
2012-09-15 08:01:54 C 00 45 21.22 -03 16 50.5 u H21
2012-09-15 08:05:48 C 00 45 22.82 -03 18 26.3 u H21
2012-09-16 00:57:16 C 00 52 42.24 -09 58 14.2 o 033
2012-09-16 01:08:43 C 00 52 46.64 -10 02 31.5 o 033
2012-09-16 01:31:37 C 00 52 55.50 -10 11 07.9 o 033
2012-09-16 04:54:31 C 00 54 24.82 -11 23 31.8 u 807
2012-09-16 05:01:11 C 00 54 27.31 -11 25 59.8 u 807
2012-09-16 05:04:31 C 00 54 28.54 -11 27 13.7 u 807
2012-09-16 05:07:51 C 00 54 29.80 -11 28 28.3 u 807
2012-09-16 10:02:43 C 00 56 25.38 -13 18 27.4 c 651
2012-09-16 10:03:38 C 00 56 25.71 -13 18 47.0 c 651
2012-09-16 15:06:02 C 00 58 29.20 -15 02 07.3 o 474
2012-09-16 15:08:06 C 00 58 29.91 -15 02 48.8 o 474
2012-09-16 15:10:10 C 00 58 30.72 -15 03 33.1 o 474
2012-09-16 15:12:15 C 00 58 31.52 -15 04 16.3 o 474
2012-09-16 15:14:20 C 00 58 32.18 -15 05 00.8 o 474
2012-09-17 04:03:20 C 01 03 40.30 -19 20 31.0 u 807
2012-09-17 04:06:49 C 01 03 41.50 -19 21 37.4 u 807
2012-09-17 04:08:33 C 01 03 42.10 -19 22 10.4 u 807
2012-09-17 13:51:32 C 01 07 16.98 -22 19 35.4 o 474