2018 PM28

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0747766254 ± 8.01e-07
Semi-major axis (a)1.0275552833 AU ± 3.95e-07
Inclination (i)2.27564430° ± 2.50e-05
Long. of Asc. Node (Ω)78.12261676° ± 1.08e-04
Arg. of Perihelion (ω)5.00510076° ± 9.37e-05
Mean Anomaly (M)239.74165740° ± 1.41e-03
Mean Motion (n)0.9462469252°/day ± 5.46e-07
Perihelion dist (q)0.95071817 AU ± 9.00e-07
Aphelion dist (Q)1.10439240 AU ± 9.26e-07
Orbital Period1.04161637 yr ± 6.01e-07
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.222″
Uncertainty1
Orbit TypeApollo
MOID0.032743 AU
Observations Used48
Oppositions1
Arc Total2018-2019
First Observation Used2018-08-10
Last Observation Used2019-05-11
Observations (51)
Date Type RA Dec Mag Band Observatory
2019-05-11 12:42:49 C 15 20 20.861 -03 28 25.19 U F51