2015 XD1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6558236772 ± 4.20e-08
Semi-major axis (a)2.2779089409 AU ± 1.64e-08
Inclination (i)11.59114493° ± 8.61e-06
Long. of Asc. Node (Ω)6.65612972° ± 1.45e-04
Arg. of Perihelion (ω)161.26503390° ± 1.43e-04
Mean Anomaly (M)300.34027294° ± 1.13e-05
Mean Motion (n)0.2866868266°/day ± 3.10e-09
Perihelion dist (q)0.78400232 AU ± 9.57e-08
Aphelion dist (Q)3.77181556 AU ± 9.93e-08
Orbital Period3.43798944 yr ± 3.71e-08
Physical Parameters
H (abs. magnitude)20.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.358″
Uncertainty0
Orbit TypeApollo
MOID0.133071 AU
Observations Used98
Oppositions10
Arc Total2008-2022
First Observation Used2008-11-20
Last Observation Used2022-11-16
Observations (101)
Date Type RA Dec Mag Band Observatory
2022-11-16 12:22:02 C 10 57 47.128 +25 48 37.44 V V06