2012 XO111

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4982379676 ± 4.36e-08
Semi-major axis (a)2.0048461374 AU ± 6.89e-08
Inclination (i)4.27498610° ± 3.24e-06
Long. of Asc. Node (Ω)328.01888367° ± 5.80e-05
Arg. of Perihelion (ω)189.89113005° ± 5.58e-05
Mean Anomaly (M)170.23844315° ± 8.20e-05
Mean Motion (n)0.3472087841°/day ± 1.79e-08
Perihelion dist (q)1.00595567 AU ± 9.41e-08
Aphelion dist (Q)3.00373660 AU ± 1.35e-07
Orbital Period2.83871356 yr ± 1.46e-07
Physical Parameters
H (abs. magnitude)21.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.248″
Uncertainty0
Orbit TypeApollo
MOID0.018998 AU
Observations Used74
Oppositions3
Arc Total2012-2016
First Observation Used2012-12-10
Last Observation Used2016-01-19
Observations (78)
Date Type RA Dec Mag Band Observatory
2012-12-10 02:50:20 C 03 43 35.68 +32 34 47.8 r G96
2012-12-10 02:57:56 C 03 43 35.00 +32 34 46.3 r G96
2012-12-10 03:05:30 C 03 43 34.32 +32 34 45.5 r G96
2012-12-10 03:13:06 C 03 43 33.60 +32 34 44.1 r G96
2012-12-10 05:25:59 C 03 43 21.39 +32 34 19.7 r G96
2012-12-10 05:34:32 C 03 43 20.64 +32 34 18.8 r G96
2012-12-10 05:43:09 C 03 43 19.81 +32 34 16.9 r G96
2012-12-10 05:51:44 C 03 43 18.98 +32 34 14.8 r G96
2012-12-11 01:39:38 C 03 41 36.82 +32 30 07.9 o H01
2012-12-11 01:46:58 C 03 41 36.16 +32 30 06.8 o H01
2012-12-11 02:02:32 C 03 41 34.75 +32 30 03.8 o H01
2012-12-11 02:14:52 C 03 41 33.65 +32 30 01.5 o H01
2012-12-11 03:26:22 C 03 41 27.12 +32 29 49.0 t 711
2012-12-11 03:38:47 C 03 41 26.02 +32 29 46.5 t 711
2012-12-11 05:45:53 C 03 41 14.25 +32 29 16.0 q H36
2012-12-11 05:57:12 C 03 41 13.11 +32 29 13.6 q H36
2012-12-11 06:08:25 C 03 41 12.13 +32 29 11.4 q H36
2012-12-11 06:30:47 C 03 41 10.22 +32 29 07.3 q H36
2012-12-12 02:35:10 C 03 39 26.78 +32 24 39.7 r H21
2012-12-12 02:48:42 C 03 39 25.52 +32 24 36.8 r H21
2012-12-12 03:00:19 C 03 39 24.48 +32 24 34.3 r H21
2012-12-12 04:01:32 C 03 39 19.40 +32 24 22.6 o 291
2012-12-12 04:06:47 C 03 39 18.93 +32 24 21.2 o 291
2012-12-12 04:12:01 C 03 39 18.43 +32 24 20.0 o 291
2012-12-13 06:22:06 C 03 37 02.75 +32 18 05.1 o 291
2012-12-13 06:23:53 C 03 37 02.60 +32 18 04.7 o 291
2012-12-13 06:25:39 C 03 37 02.45 +32 18 04.0 o 291
2012-12-13 06:31:33 C 03 37 01.89 +32 18 02.7 o 291
2012-12-13 06:38:28 C 03 37 01.25 +32 18 00.7 o 291
2012-12-13 06:45:24 C 03 37 00.63 +32 17 59.1 o 291
2012-12-13 09:03:42 C 03 36 49.005 +32 17 28.67 t 568
2012-12-13 09:06:05 C 03 36 48.788 +32 17 28.05 t 568
2012-12-13 09:08:27 C 03 36 48.571 +32 17 27.45 t 568
2012-12-18 07:24:51 C 03 27 00.81 +31 43 25.1 o 291
2012-12-18 07:28:10 C 03 27 00.53 +31 43 24.0 o 291
2012-12-18 07:31:28 C 03 27 00.26 +31 43 22.7 o 291
2013-01-03 07:21:01 C 03 03 51.62 +29 16 09.0 o 291
2013-01-03 07:26:12 C 03 03 51.42 +29 16 06.6 o 291
2013-01-03 07:31:23 C 03 03 51.21 +29 16 04.4 o 291
2013-01-04 05:41:29 C 03 03 04.27 +29 07 06.6 o 291
2013-01-04 05:46:39 C 03 03 04.04 +29 07 04.6 o 291
2013-01-04 05:51:50 C 03 03 03.85 +29 07 02.4 o 291
2013-01-08 04:11:09 C 03 00 28.33 +28 29 22.6 o 695
2013-01-08 04:45:57 C 03 00 27.41 +28 29 08.6 o 695
2013-01-08 04:57:58 C 03 00 27.08 +28 29 04.6 o 695
2013-01-18 03:44:51 C 02 59 33.79 +27 02 43.3 o 291
2013-01-18 04:11:32 C 02 59 34.00 +27 02 34.2 o 291
2013-01-18 04:37:11 C 02 59 34.21 +27 02 25.7 o 291
2013-01-31 03:20:46 C 03 10 10.63 +25 35 04.3 o 291
2013-01-31 03:28:12 C 03 10 10.98 +25 35 02.9 o 291