2012 XP111

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3567296447 ± 1.02e-07
Semi-major axis (a)1.7184842581 AU ± 2.60e-09
Inclination (i)4.30070780° ± 6.08e-06
Long. of Asc. Node (Ω)285.78528083° ± 2.97e-05
Arg. of Perihelion (ω)184.28489283° ± 6.04e-05
Mean Anomaly (M)254.19829784° ± 2.87e-05
Mean Motion (n)0.4375159990°/day ± 9.93e-10
Perihelion dist (q)1.10544998 AU ± 1.76e-07
Aphelion dist (Q)2.33151854 AU ± 1.76e-07
Orbital Period2.25277769 yr ± 5.11e-09
Physical Parameters
H (abs. magnitude)23.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.280″
Uncertainty0
Orbit TypeAmor
MOID0.121801 AU
Observations Used57
Oppositions5
Arc Total2012-2021
First Observation Used2012-12-10
Last Observation Used2021-12-27
Observations (59)
Date Type RA Dec Mag Band Observatory
2012-12-10 06:06:54 C 04 11 08.08 +35 08 12.3 r G96
2012-12-10 06:14:34 C 04 11 08.23 +35 08 08.0 r G96
2012-12-10 06:22:07 C 04 11 08.41 +35 08 04.2 r G96
2012-12-10 06:29:45 C 04 11 08.55 +35 07 59.8 r G96
2012-12-10 08:10:23 C 04 11 10.62 +35 07 04.6 o 291
2012-12-10 08:19:05 C 04 11 10.80 +35 06 59.5 o 291
2012-12-11 08:03:54 C 04 12 01.85 +34 54 00.5 o 291
2012-12-11 08:14:48 C 04 12 02.12 +34 53 54.0 o 291
2012-12-12 03:27:37 C 04 12 48.76 +34 42 42.7 r H21
2012-12-12 03:40:59 C 04 12 49.12 +34 42 34.8 r H21
2012-12-12 04:28:15 C 04 12 51.42 +34 42 11.2 o H01
2012-12-12 04:34:42 C 04 12 51.59 +34 42 07.6 o H01
2012-12-12 04:49:33 C 04 12 51.96 +34 41 59.3 o H01
2012-12-12 05:06:16 C 04 12 52.38 +34 41 49.7 o H01
2012-12-15 21:14:58 C 04 16 51.02 +33 43 59.2 t J04
2012-12-15 21:21:28 C 04 16 51.26 +33 43 54.9 t J04
2012-12-15 21:27:57 C 04 16 51.52 +33 43 50.7 t J04
2012-12-16 21:35:47 C 04 18 07.11 +33 26 06.4 t J04
2012-12-16 21:42:18 C 04 18 07.36 +33 26 01.8 t J04
2012-12-16 21:48:47 C 04 18 07.62 +33 25 57.3 t J04
2012-12-17 23:17:07 C 04 19 30.17 +33 06 05.5 t 204
2012-12-17 23:59:15 C 04 19 32.04 +33 05 30.3 t 204
2012-12-21 09:37:06 C 04 24 43.37 +31 56 41.3 o 291
2012-12-21 09:40:20 C 04 24 43.59 +31 56 38.0 o 291
2012-12-22 04:17:17 C 04 26 06.63 +31 39 44.8 q H21
2012-12-22 04:28:22 C 04 26 07.21 +31 39 34.6 q H21
2012-12-22 04:39:26 C 04 26 07.86 +31 39 24.2 q H21
2013-01-03 04:31:31 C 04 53 26.32 +26 25 15.7 u H21
2013-01-03 04:36:14 C 04 53 26.79 +26 25 09.9 u H21
2013-01-03 04:41:25 C 04 53 27.36 +26 25 03.0 u H21
2013-01-05 04:40:31 C 04 59 08.92 +25 24 52.4 q H21
2013-01-05 04:48:12 C 04 59 09.71 +25 24 41.8 q H21
2013-01-05 04:55:23 C 04 59 10.52 +25 24 32.8 q H21
2013-01-05 05:02:15 C 04 59 11.21 +25 24 24.4 q H21
2013-01-05 05:10:14 C 04 59 13.48 +25 24 21.8 r G96
2013-01-05 05:17:46 C 04 59 14.28 +25 24 12.5 r G96
2013-01-05 05:25:21 C 04 59 15.07 +25 24 02.8 r G96
2013-01-05 05:32:59 C 04 59 15.82 +25 23 53.0 r G96
2013-01-07 06:08:00 C 05 05 21.731 +24 21 31.27 L F51
2013-01-07 06:34:50 C 05 05 24.723 +24 20 57.70 L F51
2013-01-07 07:20:53 C 05 05 29.796 +24 19 59.82 L F51
2013-01-08 21:56:13 C 05 10 28.51 +23 29 00.5 t 204
2013-01-08 22:29:06 C 05 10 32.38 +23 28 16.3 t 204
2013-02-03 10:06:22 C 06 41 06.331 +11 01 35.36 t 568
2013-02-03 10:08:57 C 06 41 06.667 +11 01 32.87 t 568
2013-02-04 08:23:00 C 06 44 23.16 +10 40 29.6 o 291
2013-02-04 08:29:31 C 06 44 24.02 +10 40 22.7 o 291
2021-11-26 07:34:05 C 03 07 25.260 +33 46 05.50 U F51
2021-11-26 07:52:35 C 03 07 24.729 +33 46 01.17 U F51
2021-11-26 08:12:59 C 03 07 24.138 +33 45 56.22 U F51