2012 RX16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3821513671 ± 8.58e-08
Semi-major axis (a)1.9391044804 AU ± 6.12e-08
Inclination (i)2.52203496° ± 2.65e-06
Long. of Asc. Node (Ω)103.94444802° ± 1.82e-04
Arg. of Perihelion (ω)274.96241329° ± 3.12e-04
Mean Anomaly (M)308.23293278° ± 2.46e-05
Mean Motion (n)0.3650147895°/day ± 1.73e-08
Perihelion dist (q)1.19807305 AU ± 1.71e-07
Aphelion dist (Q)2.68013591 AU ± 1.87e-07
Orbital Period2.70023657 yr ± 1.28e-07
Physical Parameters
H (abs. magnitude)21.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.325″
Uncertainty0
Orbit TypeAmor
MOID0.203776 AU
Observations Used111
Oppositions5
Arc Total2004-2012
First Observation Used2004-12-12
Last Observation Used2012-12-07
Observations (112)
Date Type RA Dec Mag Band Observatory
2004-12-12 13:46:31 C 07 52 40.58 +19 47 05.2 20.8 t 568
2004-12-12 14:12:39 C 07 52 39.38 +19 47 11.9 20.9 t 568
2004-12-12 14:59:53 C 07 52 37.22 +19 47 23.6 20.7 t 568
2004-12-13 09:28:17 C 07 51 51.16 +19 52 12.6 20.9 t 568
2004-12-13 10:25:38 C 07 51 48.47 +19 52 28.5 21.0 t 568
2004-12-13 11:07:48 C 07 51 46.47 +19 52 40.0 20.9 t 568
2004-12-14 13:25:46 C 07 50 35.16 +19 59 41.4 21.7 t 568
2004-12-14 13:47:35 C 07 50 34.07 +19 59 47.1 21.5 t 568
2012-09-15 09:29:33 C 01 15 22.82 -05 38 10.4 r 703
2012-09-15 09:40:07 C 01 15 23.58 -05 38 09.4 r 703
2012-09-15 09:51:00 C 01 15 24.33 -05 38 08.2 r 703
2012-09-15 10:10:22 C 01 15 25.74 -05 38 06.9 r 703
2012-09-15 10:24:17 C 01 15 26.67 -05 38 07.0 r 703
2012-09-15 16:54:21 C 01 15 58.35 -05 37 03.9 t E10
2012-09-15 16:56:51 C 01 15 58.52 -05 37 03.7 t E10
2012-09-15 16:59:18 C 01 15 58.70 -05 37 03.6 t E10
2012-09-15 17:01:43 C 01 15 58.88 -05 37 03.6 t E10
2012-09-15 17:04:10 C 01 15 59.05 -05 37 03.4 t E10
2012-09-16 00:05:49 C 01 16 35.19 -05 37 13.4 t J04
2012-09-16 00:08:04 C 01 16 35.34 -05 37 13.2 t J04
2012-09-16 00:10:19 C 01 16 35.51 -05 37 13.2 t J04
2012-09-16 06:40:04 C 01 17 05.29 -05 36 12.6 u 807
2012-09-16 06:42:59 C 01 17 05.47 -05 36 12.5 u 807
2012-09-16 06:45:55 C 01 17 05.68 -05 36 12.1 u 807
2012-09-16 06:48:21 C 01 17 06.47 -05 36 53.7 v H21
2012-09-16 06:48:50 C 01 17 05.90 -05 36 12.0 u 807
2012-09-16 06:51:46 C 01 17 06.10 -05 36 12.0 u 807
2012-09-16 06:55:24 C 01 17 06.95 -05 36 53.6 v H21
2012-09-16 07:02:26 C 01 17 07.47 -05 36 53.1 v H21
2012-09-16 07:08:49 C 01 17 07.93 -05 36 52.7 v H21
2012-09-16 16:47:00 C 01 17 53.01 -05 35 24.3 o 474
2012-09-16 16:52:01 C 01 17 53.34 -05 35 23.6 o 474
2012-09-16 16:54:32 C 01 17 53.55 -05 35 23.0 o 474
2012-09-17 07:36:10 C 01 19 05.77 -05 35 09.0 o 291
2012-09-17 07:39:14 C 01 19 05.98 -05 35 08.8 o 291
2012-09-17 07:40:59 C 01 19 06.11 -05 35 08.8 o 291
2012-09-17 14:59:11 C 01 19 39.82 -05 33 50.4 o 474
2012-09-17 15:02:13 C 01 19 40.03 -05 33 49.6 o 474
2012-09-17 15:05:16 C 01 19 40.16 -05 33 49.5 o 474
2012-09-17 15:08:19 C 01 19 40.40 -05 33 49.6 o 474
2012-09-18 01:52:06 C 01 20 31.39 -05 33 55.1 t 204
2012-09-18 02:03:21 C 01 20 32.19 -05 33 54.1 t 204
2012-09-18 02:14:34 C 01 20 32.99 -05 33 53.3 t 204
2012-09-19 06:42:42 C 01 22 47.83 -05 31 32.2 u H21
2012-09-19 06:48:15 C 01 22 48.22 -05 31 31.8 u H21
2012-09-19 06:53:47 C 01 22 48.60 -05 31 31.3 u H21
2012-09-20 06:43:17 C 01 24 39.41 -05 29 23.3 u H21
2012-09-20 06:47:19 C 01 24 39.69 -05 29 22.9 u H21
2012-09-20 06:55:24 C 01 24 40.23 -05 29 22.0 u H21
2012-09-21 06:10:43 C 01 26 28.22 -05 27 01.3 18.3 c 704