2019 XQ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6028423845 ± 7.69e-05
Semi-major axis (a)2.4313184829 AU ± 4.58e-04
Inclination (i)4.91842740° ± 4.69e-04
Long. of Asc. Node (Ω)73.38017214° ± 1.97e-04
Arg. of Perihelion (ω)330.66620348° ± 5.56e-04
Mean Anomaly (M)212.61142001° ± 1.63e-01
Mean Motion (n)0.2599857225°/day ± 7.35e-05
Perihelion dist (q)0.96561665 AU ± 2.61e-04
Aphelion dist (Q)3.89702031 AU ± 7.58e-04
Orbital Period3.79107850 yr ± 1.07e-03
Physical Parameters
H (abs. magnitude)24.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.334″
Uncertainty3
Orbit TypeApollo
MOID0.012037 AU
Observations Used60
Oppositions1
Arc Total2019-2020
First Observation Used2019-12-06
Last Observation Used2020-01-06
Observations (60)
Date Type RA Dec Mag Band Observatory
2019-12-25 07:17:17 C 08 02 35.12 +34 09 37.9 u H21
2019-12-25 07:32:03 C 08 02 34.39 +34 09 43.5 u H21
2019-12-25 07:40:46 C 08 02 33.97 +34 09 47.1 u H21
2020-01-01 13:11:16 C 07 56 15.462 +34 55 12.04 V T12
2020-01-01 13:17:59 C 07 56 15.126 +34 55 12.75 V T12
2020-01-04 11:02:51 C 07 53 44.98 +35 02 47.9 o 291
2020-01-04 12:07:44 C 07 53 42.18 +35 02 49.7 o 291
2020-01-06 08:35:46 C 07 52 12.14 +35 05 23.7 o 695
2020-01-06 09:07:24 C 07 52 10.73 +35 05 24.3 o 695
2020-01-06 09:39:03 C 07 52 09.33 +35 05 24.6 o 695