2013 XE22

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3712318054 ± 2.95e-07
Semi-major axis (a)1.6563837698 AU ± 3.02e-07
Inclination (i)5.16235325° ± 1.59e-05
Long. of Asc. Node (Ω)101.61964925° ± 6.69e-05
Arg. of Perihelion (ω)253.24985562° ± 1.22e-04
Mean Anomaly (M)265.90252511° ± 4.12e-04
Mean Motion (n)0.4623499623°/day ± 1.27e-07
Perihelion dist (q)1.04148143 AU ± 5.24e-07
Aphelion dist (Q)2.27128611 AU ± 6.41e-07
Orbital Period2.13177542 yr ± 5.84e-07
Physical Parameters
H (abs. magnitude)20.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.288″
Uncertainty0
Orbit TypeAmor
MOID0.088121 AU
Observations Used60
Oppositions1
Arc Total2013-2015
First Observation Used2013-12-11
Last Observation Used2015-11-30
Observations (61)
Date Type RA Dec Mag Band Observatory
2015-07-12 11:13:31 C 15 23 45.10 -16 00 15.1 t 474
2015-07-12 11:18:35 C 15 23 44.96 -16 00 16.8 t 474
2015-07-12 11:23:39 C 15 23 44.89 -16 00 19.0 t 474
2015-07-12 11:28:42 C 15 23 44.75 -16 00 20.0 t 474
2015-07-19 06:39:14 C 15 21 41.293 -16 59 36.64 L F51
2015-07-19 06:54:54 C 15 21 41.162 -16 59 42.78 L F51
2015-07-19 07:10:50 C 15 21 41.029 -16 59 48.77 L F51
2015-07-19 07:26:28 C 15 21 40.909 -16 59 54.97 L F51
2015-11-30 04:27:41 C 23 11 04.89 -16 26 11.1 o 291
2015-11-30 04:30:11 C 23 11 05.41 -16 26 07.5 o 291
2015-11-30 04:32:40 C 23 11 05.89 -16 26 03.5 o 291