2019 MS3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7199919655 ± 1.71e-06
Semi-major axis (a)2.6297482525 AU ± 1.37e-05
Inclination (i)8.61085906° ± 1.69e-05
Long. of Asc. Node (Ω)138.98255008° ± 4.64e-05
Arg. of Perihelion (ω)231.56083991° ± 4.72e-05
Mean Anomaly (M)153.36835303° ± 4.03e-03
Mean Motion (n)0.2311218544°/day ± 1.80e-06
Perihelion dist (q)0.73635064 AU ± 5.91e-06
Aphelion dist (Q)4.52314587 AU ± 2.40e-05
Orbital Period4.26453087 yr ± 3.33e-05
Physical Parameters
H (abs. magnitude)20.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.234″
Uncertainty1
Orbit TypeApollo
MOID0.046571 AU
Observations Used90
Oppositions1
Arc Total2019-2020
First Observation Used2019-05-27
Last Observation Used2020-02-02
Observations (101)
Date Type RA Dec Mag Band Observatory
2020-02-02 04:04:36 C 06 59 25.85 +16 28 29.6 V G96