2012 XA

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2660503915 ± 1.86e-08
Semi-major axis (a)1.3701374289 AU ± 7.39e-10
Inclination (i)5.97801787° ± 3.65e-06
Long. of Asc. Node (Ω)248.90348201° ± 4.28e-06
Arg. of Perihelion (ω)209.51978174° ± 1.99e-05
Mean Anomaly (M)17.71366951° ± 1.00e-05
Mean Motion (n)0.6145625341°/day ± 4.97e-10
Perihelion dist (q)1.00561183 AU ± 2.55e-08
Aphelion dist (Q)1.73466303 AU ± 2.55e-08
Orbital Period1.60378518 yr ± 1.30e-09
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.211″
Uncertainty0
Orbit TypeApollo
MOID0.037082 AU
Observations Used102
Oppositions3
Arc Total2012-2020
First Observation Used2012-12-02
Last Observation Used2020-12-15
Observations (126)
Date Type RA Dec Mag Band Observatory
2012-12-02 02:35:57 C 03 37 40.44 +18 54 43.0 r G96
2012-12-02 02:46:07 C 03 37 42.99 +18 53 51.7 r G96
2012-12-02 02:56:21 C 03 37 45.51 +18 52 59.9 r G96
2012-12-02 03:06:31 C 03 37 48.00 +18 52 08.3 r G96
2012-12-02 06:11:04 C 03 38 31.52 +18 36 14.6 r G96
2012-12-02 06:39:59 C 03 38 38.22 +18 33 41.0 r G96
2012-12-02 06:54:21 C 03 38 41.56 +18 32 24.5 r G96
2012-12-02 07:09:21 C 03 38 42.69 +18 30 40.1 q H36
2012-12-02 07:17:32 C 03 38 44.73 +18 29 55.4 q H36
2012-12-02 07:25:01 C 03 38 46.62 +18 29 15.4 q H36
2012-12-02 21:29:32 C 03 42 54.73 +17 12 28.3 c A24
2012-12-02 21:36:27 C 03 42 56.33 +17 11 50.7 c A24
2012-12-02 21:43:22 C 03 42 58.08 +17 11 12.2 c A24
2012-12-02 21:49:08 C 03 42 59.57 +17 10 39.0 t 204
2012-12-02 22:02:20 C 03 43 02.91 +17 09 25.5 t 204
2012-12-02 22:15:32 C 03 43 06.12 +17 08 12.6 t 204
2012-12-03 01:33:54 C 03 44 13.95 +16 49 51.7 r H06
2012-12-03 01:38:52 C 03 44 15.30 +16 49 24.7 r H06
2012-12-03 01:41:43 C 03 44 16.07 +16 49 09.2 r H06
2012-12-03 02:05:00 C 03 44 22.89 +16 47 00.7 r G48
2012-12-03 02:09:59 C 03 44 24.22 +16 46 34.5 r G48
2012-12-03 02:12:51 C 03 44 18.20 +16 49 52.5 u I19
2012-12-03 02:15:04 C 03 44 25.48 +16 46 07.1 r G48
2012-12-03 02:21:14 C 03 44 20.14 +16 49 06.1 u I19
2012-12-03 02:31:09 C 03 44 22.58 +16 48 09.5 u I19
2012-12-03 02:51:59 C 03 44 35.44 +16 42 41.5 r G96
2012-12-03 02:53:31 C 03 44 35.84 +16 42 33.0 r G96
2012-12-03 02:59:15 C 03 44 37.35 +16 42 01.6 r G96
2012-12-03 03:00:44 C 03 44 37.75 +16 41 53.3 r G96
2012-12-03 03:06:35 C 03 44 39.26 +16 41 21.0 r G96
2012-12-03 03:08:06 C 03 44 39.66 +16 41 12.8 r G96
2012-12-03 03:13:58 C 03 44 41.20 +16 40 40.2 r G96
2012-12-03 03:15:29 C 03 44 41.60 +16 40 31.7 r G96
2012-12-03 04:00:19 C 03 44 45.57 +16 39 42.5 u 807
2012-12-03 04:03:38 C 03 44 46.38 +16 39 23.8 u 807
2012-12-03 04:06:55 C 03 44 47.18 +16 39 05.0 u 807
2012-12-03 04:10:12 C 03 44 47.98 +16 38 46.2 u 807
2012-12-03 04:13:30 C 03 44 48.79 +16 38 27.4 u 807
2012-12-03 06:55:42 C 03 45 34.32 +16 19 23.9 q H36
2012-12-03 07:02:47 C 03 45 36.04 +16 18 42.8 q H36
2012-12-03 07:09:36 C 03 45 37.56 +16 18 04.4 q H36
2012-12-03 18:32:53 C 03 49 14.43 +15 10 48.0 u 118
2012-12-03 18:42:53 C 03 49 17.16 +15 09 50.5 u 118
2012-12-03 18:50:38 C 03 49 19.37 +15 09 04.1 u 118
2012-12-03 20:19:33 C 03 49 45.64 +15 00 06.8 u J95
2012-12-03 20:25:55 C 03 49 47.35 +14 59 28.7 u J95
2012-12-05 07:53:17 C 04 00 52.45 +11 16 13.6 r 703
2012-12-05 08:11:03 C 04 00 57.45 +11 14 14.3 r 703
2012-12-05 08:19:56 C 04 01 00.01 +11 13 13.8 r 703
2012-12-07 01:53:52 C 04 15 29.06 +06 24 45.1 u 807