872502 (2018 MS6)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3887152268 ± 6.64e-08
Semi-major axis (a)2.1153641741 AU ± 2.20e-08
Inclination (i)8.28413612° ± 3.82e-06
Long. of Asc. Node (Ω)267.57448552° ± 1.83e-05
Arg. of Perihelion (ω)19.45654099° ± 2.44e-05
Mean Anomaly (M)147.41427302° ± 1.55e-05
Mean Motion (n)0.3203572514°/day ± 5.00e-09
Perihelion dist (q)1.29308991 AU ± 1.41e-07
Aphelion dist (Q)2.93763844 AU ± 1.44e-07
Orbital Period3.07664733 yr ± 4.80e-08
Physical Parameters
H (abs. magnitude)20.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.251″
Uncertainty0
Orbit TypeAmor
MOID0.279331 AU
Observations Used156
Oppositions8
Arc Total2012-2024
First Observation Used2012-10-18
Last Observation Used2024-06-01
Observations (157)
Date Type RA Dec Mag Band Observatory
2024-05-29 04:18:12 C 12 44 48.93 -18 11 37.5 V 291
2024-05-29 04:34:28 C 12 44 49.10 -18 11 28.6 V 291
2024-05-29 04:50:47 C 12 44 49.27 -18 11 21.4 V 291
2024-06-01 05:18:07 C 12 46 11.122 -17 36 21.49 V V06
2024-06-01 05:24:59 C 12 46 11.276 -17 36 18.32 V V06
2024-06-01 05:31:52 C 12 46 11.384 -17 36 15.05 V V06
2024-06-01 05:38:44 C 12 46 11.521 -17 36 11.84 V V06