2018 PC20

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4042245000
Semi-major axis (a)1.7090801000 AU
Inclination (i)8.98509000°
Long. of Asc. Node (Ω)139.25383000°
Arg. of Perihelion (ω)153.60669000°
Mean Anomaly (M)103.10117000°
Mean Motion (n)0.4411237600°/day
Perihelion dist (q)1.01822810 AU
Aphelion dist (Q)2.39993210 AU
Orbital Period2.23431100 yr
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.370″
Uncertainty6
Orbit TypeAmor
MOID0.026703 AU
Observations Used53
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-09-02
Observations (53)
Date Type RA Dec Mag Band Observatory
2018-09-02 05:24:21 C 00 10 48.87 -30 44 54.2 U 807
2018-09-02 05:32:25 C 00 10 49.12 -30 44 56.5 U 807
2018-09-02 05:41:38 C 00 10 49.40 -30 44 59.1 U 807