2012 XE54

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5592109543 ± 2.00e+00
Semi-major axis (a)1.9117646258 AU ± 3.00e+00
Inclination (i)8.02464824° ± 4.00e+00
Long. of Asc. Node (Ω)258.97164780° ± 5.00e+00
Arg. of Perihelion (ω)234.20258303° ± 6.00e+00
Mean Anomaly (M)308.74489666° ± 3.91e-03
Mean Motion (n)0.3728654300°/day ± 8.78e-01
Perihelion dist (q)0.84268470 AU ± 4.05e+00
Aphelion dist (Q)2.98084650 AU ± 6.04e+00
Orbital Period2.64333350 yr ± 6.22e+00
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.437″
Uncertainty1
Orbit TypeApollo
MOID0.001763 AU
Observations Used163
Oppositions1
Arc Total2012-2012
First Observation Used
Last Observation Used2012-12-11
Observations (193)
Date Type RA Dec Mag Band Observatory
2012-12-10 22:11:39 C 04 48 22.15 +27 51 13.8 t B75
2012-12-10 22:11:48 C 04 48 22.89 +27 51 03.3 t B75
2012-12-10 22:11:58 C 04 48 23.67 +27 50 52.4 t B75
2012-12-10 22:12:07 C 04 48 24.45 +27 50 41.1 t B75
2012-12-10 22:12:16 C 04 48 25.27 +27 50 29.1 t B75
2012-12-10 22:12:25 C 04 48 26.00 +27 50 19.1 t B75
2012-12-10 22:12:36 C 04 48 26.79 +27 50 07.6 t B75
2012-12-10 22:12:44 C 04 48 27.55 +27 49 56.9 t B75
2012-12-10 22:12:52 C 04 48 28.34 +27 49 45.6 t B75
2012-12-10 22:13:03 C 04 48 29.25 +27 49 33.3 t B75
2012-12-10 22:13:12 C 04 48 29.92 +27 49 22.9 t B75
2012-12-10 22:13:22 C 04 48 30.78 +27 49 10.8 t B75
2012-12-10 22:13:30 C 04 48 31.52 +27 49 00.4 t B75
2012-12-10 22:13:41 C 04 48 32.30 +27 48 49.0 t B75
2012-12-10 22:13:50 C 04 48 33.11 +27 48 37.7 t B75
2012-12-10 22:13:59 C 04 48 33.90 +27 48 26.1 t B75
2012-12-10 22:14:09 C 04 48 34.64 +27 48 15.8 t B75
2012-12-10 22:14:19 C 04 48 35.35 +27 48 05.0 t B75
2012-12-10 22:14:27 C 04 48 36.19 +27 47 53.4 t B75
2012-12-10 22:14:37 C 04 48 36.93 +27 47 42.5 t B75
2012-12-10 22:14:46 C 04 48 37.78 +27 47 30.9 t B75
2012-12-10 22:14:56 C 04 48 38.54 +27 47 20.1 t B75
2012-12-10 22:15:05 C 04 48 39.30 +27 47 09.1 t B75
2012-12-10 22:15:14 C 04 48 40.11 +27 46 57.6 t B75
2012-12-10 22:15:23 C 04 48 40.87 +27 46 46.1 t B75
2012-12-10 22:15:33 C 04 48 41.64 +27 46 35.8 t B75
2012-12-10 22:15:42 C 04 48 42.36 +27 46 25.6 t B75
2012-12-10 22:15:52 C 04 48 43.16 +27 46 14.0 t B75
2012-12-10 22:16:01 C 04 48 43.94 +27 46 02.8 t B75
2012-12-10 22:16:11 C 04 48 44.75 +27 45 51.0 t B75
2012-12-10 22:16:20 C 04 48 45.53 +27 45 40.0 t B75
2012-12-10 22:16:27 C 04 48 46.33 +27 45 28.6 t B75
2012-12-10 22:16:39 C 04 48 47.10 +27 45 17.5 t B75
2012-12-10 22:16:47 C 04 48 47.86 +27 45 06.8 t B75
2012-12-10 22:16:57 C 04 48 48.71 +27 44 54.7 t B75
2012-12-10 22:17:04 C 04 48 49.44 +27 44 44.1 t B75
2012-12-10 22:17:13 C 04 48 50.13 +27 44 33.7 t B75
2012-12-10 22:17:24 C 04 48 50.98 +27 44 22.2 t B75
2012-12-10 22:17:34 C 04 48 51.76 +27 44 10.8 t B75
2012-12-10 22:17:43 C 04 48 52.57 +27 43 59.6 t B75
2012-12-10 22:17:53 C 04 48 53.37 +27 43 47.9 t B75
2012-12-10 22:18:02 C 04 48 54.09 +27 43 37.5 t B75
2012-12-10 22:18:10 C 04 48 54.89 +27 43 26.3 t B75
2012-12-10 22:18:19 C 04 48 55.60 +27 43 15.7 t B75
2012-12-10 22:18:27 C 04 48 56.46 +27 43 03.6 t B75
2012-12-11 00:56:33 C 05 05 22.46 +23 36 26.5 u J95
2012-12-11 01:20:00 C 05 08 19.54 +22 49 19.2 u J95
2012-12-11 01:21:06 C 05 08 28.24 +22 46 58.8 u J95
2012-12-11 01:21:17 C 05 08 29.58 +22 46 37.3 u J95
2012-12-11 01:32:24 C 05 09 57.61 +22 22 54.1 u J95