2018 MC5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2649405870 ± 9.90e-06
Semi-major axis (a)1.3732071086 AU ± 1.86e-05
Inclination (i)1.02959040° ± 2.94e-05
Long. of Asc. Node (Ω)323.26902431° ± 2.26e-04
Arg. of Perihelion (ω)354.49908460° ± 2.12e-04
Mean Anomaly (M)192.70832994° ± 3.30e-02
Mean Motion (n)0.6125029881°/day ± 1.25e-05
Perihelion dist (q)1.00938881 AU ± 1.93e-05
Aphelion dist (Q)1.73702541 AU ± 2.72e-05
Orbital Period1.60917792 yr ± 3.27e-05
Physical Parameters
H (abs. magnitude)25.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.215″
Uncertainty2
Orbit TypeApollo
MOID0.001641 AU
Observations Used50
Oppositions1
Arc Total2018-2018
First Observation Used2018-06-12
Last Observation Used2018-11-12
Observations (54)
Date Type RA Dec Mag Band Observatory
2018-08-11 14:28:10 C 03 22 09.683 +18 51 05.62 V T12
2018-08-11 14:44:56 C 03 22 11.204 +18 51 19.54 V T12
2018-11-12 06:59:24 C 02 55 10.46 +21 21 56.8 W T09
2018-11-12 08:47:16 C 02 55 02.31 +21 21 14.4 W T09