2012 XP2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4931963000 ± 2.00e+00
Semi-major axis (a)1.7651025000 AU ± 3.00e+00
Inclination (i)6.44342000° ± 4.00e+00
Long. of Asc. Node (Ω)242.13060000° ± 5.00e+00
Arg. of Perihelion (ω)138.41194000° ± 6.00e+00
Mean Anomaly (M)207.18845000° ± 2.23e+04
Mean Motion (n)0.4202901300°/day ± 1.07e+00
Perihelion dist (q)0.89456050 AU ± 3.84e+00
Aphelion dist (Q)2.63564450 AU ± 5.70e+00
Orbital Period2.34506510 yr ± 5.98e+00
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.240″
Uncertainty6
Orbit TypeApollo
MOID0.004997 AU
Observations Used96
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-12-20
Observations (104)
Date Type RA Dec Mag Band Observatory
2012-12-05 13:45:08 C 05 46 32.72 -02 31 43.0 o E23
2012-12-05 13:53:24 C 05 46 32.91 -02 31 29.6 o E23
2012-12-06 03:25:57 C 05 47 25.93 -02 10 37.3 u 807
2012-12-06 03:36:11 C 05 47 26.19 -02 10 22.5 u 807
2012-12-06 03:43:27 C 05 47 26.37 -02 10 12.0 u 807
2012-12-07 04:00:59 C 05 48 39.62 -01 37 43.5 u 807
2012-12-07 04:05:37 C 05 48 39.68 -01 37 37.9 u 807
2012-12-07 04:09:40 C 05 48 39.73 -01 37 33.0 u 807
2012-12-07 04:14:17 C 05 48 39.79 -01 37 27.4 u 807
2012-12-07 04:18:19 C 05 48 39.84 -01 37 22.4 u 807
2012-12-07 10:43:31 C 05 48 55.19 -01 31 33.0 o F65
2012-12-07 10:45:02 C 05 48 55.19 -01 31 31.1 o F65
2012-12-07 10:50:13 C 05 48 55.232 -01 31 24.79 L F51
2012-12-07 10:51:05 C 05 48 55.244 -01 31 23.94 L F51
2012-12-07 11:08:35 C 05 48 55.352 -01 31 03.31 L F51
2012-12-07 11:09:27 C 05 48 55.355 -01 31 02.32 L F51
2012-12-08 02:42:36 C 05 49 36.37 -01 11 51.3 u 807
2012-12-08 02:47:14 C 05 49 36.42 -01 11 46.6 u 807
2012-12-08 02:51:50 C 05 49 36.48 -01 11 41.7 u 807
2012-12-08 02:56:28 C 05 49 36.54 -01 11 36.8 u 807
2012-12-08 03:03:15 C 05 49 36.60 -01 11 29.5 u 807
2012-12-09 14:08:11 C 05 50 36.11 -00 37 18.3 o 474
2012-12-09 14:11:13 C 05 50 36.13 -00 37 15.9 o 474
2012-12-09 14:14:15 C 05 50 36.14 -00 37 13.4 o 474
2012-12-09 14:17:18 C 05 50 36.16 -00 37 10.2 o 474
2012-12-10 03:08:58 C 05 50 59.79 -00 26 31.0 u 807
2012-12-10 03:11:51 C 05 50 59.78 -00 26 28.5 u 807
2012-12-10 03:14:44 C 05 50 59.79 -00 26 25.9 u 807
2012-12-10 03:17:37 C 05 50 59.80 -00 26 23.6 u 807
2012-12-10 03:19:55 C 05 50 59.79 -00 26 22.0 u 807
2012-12-10 14:07:41 C 05 51 10.00 -00 17 16.6 o 474
2012-12-10 14:10:43 C 05 51 10.00 -00 17 13.7 o 474
2012-12-10 14:16:48 C 05 51 09.98 -00 17 10.2 o 474
2012-12-10 14:25:24 C 05 51 10.04 -00 17 04.0 o 474
2012-12-11 04:00:06 C 05 51 29.51 -00 06 53.2 u 807
2012-12-11 04:05:03 C 05 51 29.50 -00 06 49.4 u 807
2012-12-11 04:08:49 C 05 51 29.49 -00 06 46.5 u 807
2012-12-11 04:13:28 C 05 51 29.46 -00 06 43.2 u 807
2012-12-11 04:17:32 C 05 51 29.45 -00 06 40.2 u 807
2012-12-12 05:58:34 C 05 51 52.87 +00 11 47.3 u 807
2012-12-12 06:15:57 C 05 51 52.76 +00 11 59.3 u 807
2012-12-14 05:55:52 C 05 52 28.66 +00 42 39.7 u 807
2012-12-14 06:00:52 C 05 52 28.63 +00 42 42.6 u 807
2012-12-14 06:05:51 C 05 52 28.58 +00 42 45.5 u 807
2012-12-14 06:10:50 C 05 52 28.52 +00 42 48.6 u 807
2012-12-14 06:15:49 C 05 52 28.48 +00 42 51.6 u 807
2012-12-16 06:23:04 C 05 52 53.08 +01 10 33.7 u 807
2012-12-16 06:28:54 C 05 52 53.02 +01 10 37.0 u 807
2012-12-16 06:34:43 C 05 52 52.97 +01 10 40.3 u 807
2012-12-16 06:40:30 C 05 52 52.94 +01 10 43.6 u 807