2012 XN2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3725728000
Semi-major axis (a)1.0983748000 AU
Inclination (i)34.32809000°
Long. of Asc. Node (Ω)246.16571000°
Arg. of Perihelion (ω)63.80945000°
Mean Anomaly (M)168.54354000°
Mean Motion (n)0.8562059500°/day
Perihelion dist (q)0.68915020 AU
Aphelion dist (Q)1.50759940 AU
Orbital Period1.15113390 yr
Physical Parameters
H (abs. magnitude)21.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.330″
Uncertainty7
Orbit TypeApollo
MOID0.114069 AU
Observations Used97
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-12-14
Observations (100)
Date Type RA Dec Mag Band Observatory
2012-12-03 02:51:44 C 02 13 27.94 +13 57 55.4 r 703
2012-12-03 02:59:46 C 02 13 28.81 +13 57 02.0 r 703
2012-12-03 03:08:28 C 02 13 29.89 +13 56 03.0 r 703
2012-12-03 03:16:31 C 02 13 30.72 +13 55 08.6 r 703
2012-12-03 03:36:33 C 02 13 32.97 +13 52 55.0 o G48
2012-12-03 03:37:54 C 02 13 33.11 +13 52 45.9 o G48
2012-12-03 03:39:16 C 02 13 33.29 +13 52 36.5 o G48
2012-12-03 03:40:37 C 02 13 33.44 +13 52 27.3 o G48
2012-12-03 03:41:59 C 02 13 33.53 +13 52 18.2 o G48
2012-12-03 03:43:18 C 02 13 33.76 +13 52 09.3 o G48
2012-12-03 03:54:12 C 02 13 35.00 +13 50 55.5 r 703
2012-12-03 04:02:09 C 02 13 35.97 +13 50 02.0 r 703
2012-12-03 04:10:10 C 02 13 36.94 +13 49 08.7 r 703
2012-12-03 04:18:08 C 02 13 37.70 +13 48 16.1 r 703
2012-12-03 06:00:00 C 02 13 48.54 +13 36 48.8 q H36
2012-12-03 06:15:48 C 02 13 50.45 +13 35 01.9 q H36
2012-12-03 06:30:27 C 02 13 52.07 +13 33 24.8 q H36
2012-12-03 07:40:41 C 02 14 00.58 +13 25 45.7 o 291
2012-12-03 07:42:21 C 02 14 00.76 +13 25 34.7 o 291
2012-12-03 07:44:00 C 02 14 00.97 +13 25 23.5 o 291
2012-12-03 14:47:31 C 02 14 52.68 +12 40 23.8 u D90
2012-12-03 14:55:37 C 02 14 53.56 +12 39 31.6 u D90
2012-12-03 15:03:42 C 02 14 54.48 +12 38 39.3 u D90
2012-12-03 17:39:02 C 02 15 16.27 +12 21 09.0 u 118
2012-12-03 17:51:11 C 02 15 17.71 +12 19 51.2 u 118
2012-12-03 18:03:19 C 02 15 19.08 +12 18 35.7 u 118
2012-12-03 19:51:29 C 02 15 31.48 +12 07 15.6 u J95
2012-12-03 20:01:14 C 02 15 32.53 +12 06 14.9 u J95
2012-12-03 20:11:16 C 02 15 33.63 +12 05 12.5 u J95
2012-12-03 21:18:33 C 02 15 40.51 +11 58 18.4 c A24
2012-12-03 21:24:03 C 02 15 41.09 +11 57 44.6 c A24
2012-12-03 21:29:32 C 02 15 41.74 +11 57 10.0 c A24
2012-12-04 01:24:07 C 02 16 09.78 +11 34 04.2 t W85
2012-12-04 01:28:33 C 02 16 10.24 +11 33 37.2 t W85
2012-12-04 01:32:59 C 02 16 10.69 +11 33 10.2 t W85
2012-12-04 01:37:26 C 02 16 11.14 +11 32 42.9 t W85
2012-12-04 01:41:52 C 02 16 11.60 +11 32 16.0 t W85
2012-12-04 03:14:39 C 02 16 22.82 +11 22 03.5 q 448
2012-12-04 03:35:33 C 02 16 24.91 +11 19 57.2 q 448
2012-12-04 03:56:26 C 02 16 27.08 +11 17 50.9 q 448
2012-12-04 10:07:36 C 02 17 09.94 +10 40 59.4 o 300
2012-12-04 10:12:16 C 02 17 10.37 +10 40 32.0 o 300
2012-12-04 10:16:58 C 02 17 10.83 +10 40 03.9 o 300
2012-12-04 10:21:37 C 02 17 11.32 +10 39 37.3 o 300
2012-12-04 20:01:43 C 02 18 13.55 +09 44 01.1 t 204
2012-12-04 20:15:36 C 02 18 14.90 +09 42 43.1 t 204
2012-12-04 20:29:33 C 02 18 16.27 +09 41 25.0 t 204
2012-12-04 22:35:50 C 02 18 28.97 +09 29 36.6 u J95
2012-12-04 22:39:03 C 02 18 29.26 +09 29 19.2 u J95
2012-12-05 00:32:45 C 02 18 42.93 +09 19 49.9 u 807