2015 XH55

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2119462000
Semi-major axis (a)1.0471765000 AU
Inclination (i)5.18706000°
Long. of Asc. Node (Ω)70.69614000°
Arg. of Perihelion (ω)268.64858000°
Mean Anomaly (M)176.38300000°
Mean Motion (n)0.9197593700°/day
Perihelion dist (q)0.82523140 AU
Aphelion dist (Q)1.26912160 AU
Orbital Period1.07159290 yr
Physical Parameters
H (abs. magnitude)29.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.560″
Uncertainty5
Orbit TypeApollo
MOID0.006908 AU
Observations Used24
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-12-06
Observations (24)
Date Type RA Dec Mag Band Observatory
2015-12-01 11:21:03 C 05 07 30.217 +08 35 59.48 V F51
2015-12-01 11:54:00 C 05 06 57.862 +08 50 48.62 V F51
2015-12-03 07:52:34 C 04 42 57.80 +21 48 19.3 q G96
2015-12-03 08:03:24 C 04 42 52.38 +21 50 20.5 q G96
2015-12-03 08:14:16 C 04 42 46.84 +21 52 23.6 q G96
2015-12-03 08:25:08 C 04 42 41.39 +21 54 24.9 q G96
2015-12-03 08:49:50 C 04 42 27.83 +21 58 41.4 t H01
2015-12-03 08:52:04 C 04 42 28.39 +21 59 26.4 o 291
2015-12-03 08:54:49 C 04 42 25.42 +21 59 35.9 t H01
2015-12-03 08:55:01 C 04 42 26.96 +21 59 58.6 o 291
2015-12-03 09:08:17 C 04 42 18.94 +22 02 02.1 t H01
2015-12-03 09:20:56 C 04 42 12.92 +22 04 19.0 t H01
2015-12-03 11:03:07 C 04 41 27.41 +22 22 30.9 q G96
2015-12-03 11:03:45 C 04 41 27.19 +22 22 37.5 q G96
2015-12-03 11:04:23 C 04 41 26.85 +22 22 44.8 q G96
2015-12-03 11:05:02 C 04 41 26.64 +22 22 49.8 q G96
2015-12-04 04:26:34 C 04 36 24.52 +25 07 05.2 q G96
2015-12-04 04:29:09 C 04 36 23.55 +25 07 27.9 q G96
2015-12-04 04:31:44 C 04 36 22.56 +25 07 50.2 q G96
2015-12-04 04:34:20 C 04 36 21.70 +25 08 12.3 q G96
2015-12-06 07:21:30 C 04 24 44.14 +30 09 20.6 t H01
2015-12-06 07:32:23 C 04 24 41.44 +30 10 05.6 t H01
2015-12-06 07:43:51 C 04 24 38.60 +30 10 52.5 t H01
2015-12-06 08:03:21 C 04 24 33.87 +30 12 11.5 t H01