2017 MC5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4987878526 ± 6.50e-06
Semi-major axis (a)2.2240791399 AU ± 3.12e-05
Inclination (i)9.20380261° ± 6.59e-05
Long. of Asc. Node (Ω)131.25070708° ± 7.32e-05
Arg. of Perihelion (ω)188.09899492° ± 4.48e-05
Mean Anomaly (M)180.85945158° ± 1.86e-02
Mean Motion (n)0.2971576540°/day ± 6.26e-06
Perihelion dist (q)1.11473548 AU ± 2.13e-05
Aphelion dist (Q)3.33342280 AU ± 4.90e-05
Orbital Period3.31684636 yr ± 6.98e-05
Physical Parameters
H (abs. magnitude)21.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.354″
Uncertainty2
Orbit TypeAmor
MOID0.100575 AU
Observations Used55
Oppositions1
Arc Total2017-2017
First Observation Used2017-06-26
Last Observation Used2017-11-27
Observations (55)
Date Type RA Dec Mag Band Observatory
2017-11-13 04:08:31 C 02 12 26.41 -11 02 34.9 u 807
2017-11-13 04:21:43 C 02 12 26.10 -11 02 27.3 u 807
2017-11-27 07:32:40 C 02 08 37.30 -07 39 01.4 o 291
2017-11-27 07:51:24 C 02 08 37.17 -07 38 48.8 o 291
2017-11-27 08:10:06 C 02 08 37.15 -07 38 37.0 o 291