2018 ND

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8513110000
Semi-major axis (a)1.9771889000 AU
Inclination (i)26.29179000°
Long. of Asc. Node (Ω)247.33940000°
Arg. of Perihelion (ω)161.71017000°
Mean Anomaly (M)219.41685000°
Mean Motion (n)0.3545127200°/day
Perihelion dist (q)0.29398620 AU
Aphelion dist (Q)3.66039160 AU
Orbital Period2.78017570 yr
Physical Parameters
H (abs. magnitude)20.48
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.800″
Uncertainty9
Orbit TypeApollo
MOID0.281555 AU
Observations Used51
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-07-10
Observations (53)
Date Type RA Dec Mag Band Observatory
2018-07-07 05:06:43 C 16 15 11.93 +64 04 18.4 U I52
2018-07-10 05:04:11 C 14 45 22.68 +68 24 19.3 V I52
2018-07-10 05:07:47 C 14 45 17.52 +68 24 26.3 V I52