2018 XV

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5957782765 ± 2.26e-08
Semi-major axis (a)2.1874584112 AU ± 5.46e-08
Inclination (i)22.51650609° ± 6.28e-06
Long. of Asc. Node (Ω)107.71182006° ± 2.15e-06
Arg. of Perihelion (ω)64.14653474° ± 7.03e-06
Mean Anomaly (M)29.91624645° ± 2.82e-05
Mean Motion (n)0.3046509726°/day ± 1.14e-08
Perihelion dist (q)0.88421821 AU ± 5.41e-08
Aphelion dist (Q)3.49069861 AU ± 1.00e-07
Orbital Period3.23526387 yr ± 1.21e-07
Physical Parameters
H (abs. magnitude)19.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.297″
Uncertainty0
Orbit TypeApollo
MOID0.091584 AU
Observations Used294
Oppositions3
Arc Total2018-2022
First Observation Used2018-12-04
Last Observation Used2022-05-26
Observations (304)
Date Type RA Dec Mag Band Observatory
2022-05-26 03:31:30 C 07 48 33.329 +38 26 02.54 V V06
2022-05-26 03:39:10 C 07 48 35.154 +38 26 04.02 V V06
2022-05-26 03:46:49 C 07 48 36.997 +38 26 05.50 V V06
2022-05-26 06:15:08 C 07 49 12.896 +38 26 36.23 V T12