2012 XL55

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6473570000
Semi-major axis (a)1.7303904000 AU
Inclination (i)2.38167000°
Long. of Asc. Node (Ω)77.04597000°
Arg. of Perihelion (ω)90.10550000°
Mean Anomaly (M)226.83172000°
Mean Motion (n)0.4330000400°/day
Perihelion dist (q)0.61021010 AU
Aphelion dist (Q)2.85057070 AU
Orbital Period2.27623000 yr
Physical Parameters
H (abs. magnitude)27.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.640″
Uncertainty8
Orbit TypeApollo
MOID0.000797 AU
Observations Used16
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-12-10
Observations (16)
Date Type RA Dec Mag Band Observatory
2012-12-08 04:32:46 C 04 01 08.61 +19 02 55.6 r G96
2012-12-08 04:40:22 C 04 01 01.59 +19 02 50.8 r G96
2012-12-08 04:48:01 C 04 00 54.50 +19 02 45.9 r G96
2012-12-08 04:55:38 C 04 00 47.37 +19 02 40.6 r G96
2012-12-08 05:11:51 C 04 00 32.33 +19 02 29.5 r G96
2012-12-08 05:12:40 C 04 00 31.50 +19 02 28.6 r G96
2012-12-08 05:13:26 C 04 00 30.64 +19 02 29.1 r G96
2012-12-08 07:26:29 C 03 58 22.40 +19 00 40.8 o 291
2012-12-08 07:28:18 C 03 58 20.66 +19 00 38.7 o 291
2012-12-08 07:30:06 C 03 58 19.00 +19 00 36.7 o 291
2012-12-09 04:05:07 C 03 33 20.65 +18 30 44.6 r G96
2012-12-09 04:06:08 C 03 33 19.02 +18 30 41.9 r G96
2012-12-09 04:08:04 C 03 33 15.88 +18 30 37.6 r G96
2012-12-10 04:01:54 C 02 34 33.09 +16 32 17.8 r G96
2012-12-10 04:02:17 C 02 34 31.62 +16 32 13.8 r G96
2012-12-10 04:03:07 C 02 34 28.48 +16 32 06.3 r G96