2018 XX2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5551716000
Semi-major axis (a)2.0091185000 AU
Inclination (i)7.34999000°
Long. of Asc. Node (Ω)76.98122000°
Arg. of Perihelion (ω)315.83655000°
Mean Anomaly (M)170.11404000°
Mean Motion (n)0.3460953400°/day
Perihelion dist (q)0.89371300 AU
Aphelion dist (Q)3.12452400 AU
Orbital Period2.84779240 yr
Physical Parameters
H (abs. magnitude)26.08
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.630″
Uncertainty7
Orbit TypeApollo
MOID0.003405 AU
Observations Used53
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-01-11
Observations (53)
Date Type RA Dec Mag Band Observatory
2019-01-11 09:14:32 C 07 09 13.259 +41 33 35.22 V T12
2019-01-11 09:30:52 C 07 09 12.759 +41 33 31.72 V T12
2019-01-11 09:47:28 C 07 09 12.254 +41 33 28.03 V T12