2018 PC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0750081858 ± 2.57e-07
Semi-major axis (a)1.0309379649 AU ± 1.80e-07
Inclination (i)18.04756301° ± 9.36e-05
Long. of Asc. Node (Ω)312.62167898° ± 2.91e-06
Arg. of Perihelion (ω)103.87844422° ± 8.65e-05
Mean Anomaly (M)253.19679642° ± 5.70e-04
Mean Motion (n)0.9415935536°/day ± 2.47e-07
Perihelion dist (q)0.95360918 AU ± 3.13e-07
Aphelion dist (Q)1.10826675 AU ± 3.28e-07
Orbital Period1.04676405 yr ± 2.75e-07
Physical Parameters
H (abs. magnitude)23.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.457″
Uncertainty0
Orbit TypeApollo
MOID0.021001 AU
Observations Used56
Oppositions1
Arc Total2018-2019
First Observation Used2018-08-03
Last Observation Used2019-01-17
Observations (56)
Date Type RA Dec Mag Band Observatory
2018-08-19 03:55:59 C 17 39 54.47 +42 52 42.4 u H21
2018-08-19 04:13:17 C 17 39 50.71 +42 53 41.7 u H21
2019-01-16 13:39:17 C 14 05 40.574 +10 38 46.68 V T12
2019-01-16 13:43:08 C 14 05 40.280 +10 38 28.73 V T12
2019-01-17 15:50:11 C 14 03 53.069 +08 33 27.30 V T12
2019-01-17 15:53:40 C 14 03 52.773 +08 33 10.27 V T12