2014 XD8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5553922540 ± 8.48e-07
Semi-major axis (a)2.4415747317 AU ± 3.34e-07
Inclination (i)16.15333515° ± 4.64e-05
Long. of Asc. Node (Ω)351.60584212° ± 1.26e-04
Arg. of Perihelion (ω)26.63078004° ± 1.99e-04
Mean Anomaly (M)335.19791934° ± 2.80e-04
Mean Motion (n)0.2583492729°/day ± 5.30e-08
Perihelion dist (q)1.08554304 AU ± 2.08e-06
Aphelion dist (Q)3.79760643 AU ± 2.13e-06
Orbital Period3.81509215 yr ± 7.83e-07
Physical Parameters
H (abs. magnitude)18.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.234″
Uncertainty0
Orbit TypeAmor
MOID0.108732 AU
Observations Used54
Oppositions4
Arc Total2014-2019
First Observation Used2014-12-13
Last Observation Used2019-02-09
Observations (60)
Date Type RA Dec Mag Band Observatory
2019-01-04 10:25:56 C 10 41 50.73 +26 18 41.5 u H21
2019-01-05 09:06:58 C 10 41 05.13 +26 22 45.3 u H21
2019-01-05 09:19:49 C 10 41 04.65 +26 22 47.4 u H21
2019-01-05 09:29:10 C 10 41 04.33 +26 22 49.1 u H21
2019-01-06 09:10:05 C 10 40 14.20 +26 27 07.9 u H21
2019-01-06 09:20:19 C 10 40 13.80 +26 27 10.3 u H21
2019-01-06 09:32:17 C 10 40 13.35 +26 27 12.7 u H21
2019-02-09 07:05:08 C 09 52 46.55 +28 23 53.1 u H21
2019-02-09 07:23:27 C 09 52 45.29 +28 23 53.6 u H21
2019-02-09 07:37:25 C 09 52 44.31 +28 23 54.2 u H21