2012 XM55

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1306358000
Semi-major axis (a)1.0975651000 AU
Inclination (i)1.08091000°
Long. of Asc. Node (Ω)66.45097000°
Arg. of Perihelion (ω)68.97968000°
Mean Anomaly (M)52.07542000°
Mean Motion (n)0.8571535200°/day
Perihelion dist (q)0.95418380 AU
Aphelion dist (Q)1.24094640 AU
Orbital Period1.14986120 yr
Physical Parameters
H (abs. magnitude)27.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date2026-06-08
RMS Residual0.290″
Uncertainty4
Orbit TypeApollo
MOID0.008101 AU
Observations Used61
Oppositions1
Arc Total2012-2012
First Observation Used2012-12-09
Last Observation Used2012-12-20
Observations (61)
Date Type RA Dec Mag Band Observatory
2012-12-08 06:43:10 C 04 27 49.06 +23 37 38.1 r G96
2012-12-08 06:51:42 C 04 27 48.02 +23 38 00.4 r G96
2012-12-08 07:01:22 C 04 27 46.80 +23 38 25.6 r G96
2012-12-08 07:09:55 C 04 27 45.75 +23 38 48.0 r G96
2012-12-08 08:03:28 C 04 27 39.33 +23 41 04.1 r G96
2012-12-08 08:05:47 C 04 27 39.06 +23 41 09.9 r G96
2012-12-08 08:08:05 C 04 27 38.80 +23 41 15.1 r G96
2012-12-08 08:21:54 C 04 27 37.36 +23 41 53.0 o 291
2012-12-08 08:23:31 C 04 27 37.14 +23 41 57.1 o 291
2012-12-08 08:25:08 C 04 27 37.01 +23 42 00.7 o 291
2012-12-09 07:24:29 C 04 26 49.81 +24 47 05.9 r G96
2012-12-09 07:25:19 C 04 26 49.81 +24 47 08.4 r G96
2012-12-09 07:26:06 C 04 26 49.66 +24 47 10.9 r G96
2012-12-09 07:26:56 C 04 26 49.56 +24 47 13.6 r G96
2012-12-09 23:48:34 C 04 26 07.91 +25 37 10.8 t 204
2012-12-10 00:06:58 C 04 26 09.29 +25 37 41.6 u J95
2012-12-10 00:15:52 C 04 26 08.33 +25 38 09.5 u J95
2012-12-10 00:20:19 C 04 26 04.10 +25 38 49.5 t 204
2012-12-10 00:24:41 C 04 26 07.30 +25 38 37.7 u J95
2012-12-10 07:07:28 C 04 25 50.91 +26 03 07.6 r G96
2012-12-10 07:14:33 C 04 25 49.80 +26 03 31.4 r G96
2012-12-10 07:21:38 C 04 25 48.86 +26 03 54.5 r G96
2012-12-10 07:28:44 C 04 25 47.82 +26 04 17.6 r G96
2012-12-12 05:05:54 C 04 23 31.06 +29 02 20.9 u H21
2012-12-12 05:16:05 C 04 23 29.33 +29 03 05.7 u H21
2012-12-12 05:29:27 C 04 23 27.11 +29 04 04.5 u H21
2012-12-12 07:43:27 C 04 23 10.39 +29 14 57.3 t 711
2012-12-12 07:49:51 C 04 23 09.28 +29 15 24.3 t 711
2012-12-12 07:56:16 C 04 23 08.20 +29 15 50.9 t 711
2012-12-13 04:13:12 C 04 22 08.44 +30 53 43.8 u H21
2012-12-13 04:24:33 C 04 22 06.31 +30 54 43.4 u H21
2012-12-13 04:33:24 C 04 22 04.65 +30 55 29.8 u H21
2012-12-13 04:35:47 C 04 22 04.20 +30 55 42.4 u H21
2012-12-13 05:33:36 C 04 22 01.15 +31 01 54.0 t 711
2012-12-13 05:39:12 C 04 22 00.01 +31 02 23.3 t 711
2012-12-13 05:44:48 C 04 21 58.86 +31 02 53.1 t 711
2012-12-13 05:55:59 C 04 21 56.56 +31 03 51.3 t 711
2012-12-13 11:14:02 C 04 21 17.579 +31 33 05.82 t 568
2012-12-13 11:15:24 C 04 21 17.296 +31 33 12.62 t 568
2012-12-13 11:16:46 C 04 21 17.018 +31 33 19.26 t 568
2012-12-14 06:31:57 C 04 19 50.58 +33 22 21.2 u H21
2012-12-14 06:36:58 C 04 19 49.58 +33 22 49.9 u H21
2012-12-14 06:41:59 C 04 19 48.54 +33 23 18.4 u H21
2012-12-14 06:47:00 C 04 19 47.55 +33 23 46.4 u H21
2012-12-14 06:52:01 C 04 19 46.52 +33 24 14.9 u H21
2012-12-15 21:33:37 C 04 16 37.33 +38 02 14.0 t J04
2012-12-15 21:37:47 C 04 16 36.17 +38 02 51.1 t J04
2012-12-15 21:41:49 C 04 16 35.04 +38 03 27.0 t J04
2012-12-16 02:27:09 C 04 15 06.30 +38 38 23.0 t 204
2012-12-16 02:50:54 C 04 15 01.96 +38 41 19.4 t 204