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
2012-12-17 05:56:58 C 04 11 39.84 +43 04 54.5 o 695
2012-12-17 05:59:07 C 04 11 39.00 +43 05 16.8 o 695
2012-12-17 06:00:00 C 04 11 38.62 +43 05 26.5 o 695
2012-12-18 06:08:34 C 04 06 38.74 +47 47 45.6 o H01
2012-12-18 06:22:15 C 04 06 31.89 +47 50 36.9 o H01
2012-12-18 06:28:59 C 04 06 28.53 +47 52 00.5 o H01
2012-12-18 06:40:26 C 04 06 22.82 +47 54 22.5 o H01
2012-12-19 00:25:25 C 04 01 03.43 +51 58 33.6 q 204
2012-12-19 00:47:47 C 04 00 51.83 +52 03 39.8 q 204
2012-12-20 00:04:17 C 03 50 54.59 +58 31 26.5 q 204
2012-12-20 00:24:30 C 03 50 38.17 +58 37 03.8 q 204