2015 XE55

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3368152000
Semi-major axis (a)1.3373729000 AU
Inclination (i)4.22086000°
Long. of Asc. Node (Ω)242.34301000°
Arg. of Perihelion (ω)115.66233000°
Mean Anomaly (M)198.45063000°
Mean Motion (n)0.6372726400°/day
Perihelion dist (q)0.88692540 AU
Aphelion dist (Q)1.78782040 AU
Orbital Period1.54660270 yr
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.180″
Uncertainty7
Orbit TypeApollo
MOID0.012345 AU
Observations Used15
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-12-06
Observations (15)
Date Type RA Dec Mag Band Observatory
2015-12-02 07:31:48 C 04 01 09.425 +14 23 00.93 L F51
2015-12-02 07:50:03 C 04 01 10.904 +14 22 43.78 L F51
2015-12-02 08:08:22 C 04 01 12.379 +14 22 26.43 L F51
2015-12-02 08:26:50 C 04 01 13.856 +14 22 08.81 L F51
2015-12-03 07:19:26 C 04 03 29.34 +14 00 37.2 o 291
2015-12-03 07:25:48 C 04 03 29.78 +14 00 31.5 o 291
2015-12-03 07:32:13 C 04 03 30.24 +14 00 25.7 o 291
2015-12-03 08:33:05 C 04 03 34.30 +13 59 27.2 t H01
2015-12-03 08:38:36 C 04 03 34.71 +13 59 22.1 t H01
2015-12-03 08:53:09 C 04 03 35.80 +13 59 08.8 t H01
2015-12-03 09:03:36 C 04 03 36.59 +13 58 59.3 t H01
2015-12-06 05:30:34 C 04 09 14.44 +13 10 18.7 t H01
2015-12-06 05:36:11 C 04 09 14.72 +13 10 15.5 t H01
2015-12-06 08:12:55 C 04 09 22.44 +13 08 43.1 t H01
2015-12-06 08:18:08 C 04 09 22.74 +13 08 39.8 t H01