285110 (1995 MA1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5871583113 ± 3.17e-08
Semi-major axis (a)2.6119965136 AU ± 5.25e-09
Inclination (i)25.83206614° ± 8.13e-06
Long. of Asc. Node (Ω)87.58984859° ± 1.04e-05
Arg. of Perihelion (ω)265.90988996° ± 1.21e-05
Mean Anomaly (M)40.16914469° ± 7.64e-06
Mean Motion (n)0.2334819903°/day ± 7.04e-10
Perihelion dist (q)1.07834105 AU ± 8.28e-08
Aphelion dist (Q)4.14565198 AU ± 8.32e-08
Orbital Period4.22142317 yr ± 1.27e-08
Physical Parameters
H (abs. magnitude)17.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.285″
Uncertainty0
Orbit TypeAmor
MOID0.366155 AU
Observations Used183
Oppositions56
Arc Total1953-2026
First Observation Used1953-12-06
Last Observation Used2026-01-09
Observations (204)
Date Type RA Dec Mag Band Observatory
2026-01-09 10:30:46 C 08 10 11.810 +39 46 22.09 X F51
2026-01-09 10:31:42 C 08 10 11.748 +39 46 22.30 X F51
2026-01-09 10:47:05 C 08 10 10.684 +39 46 30.09 X F51
2026-01-09 10:48:01 C 08 10 10.604 +39 46 30.60 X F51