2018 NA

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4841428413 ± 3.94e-08
Semi-major axis (a)1.5601005631 AU ± 1.91e-08
Inclination (i)2.60293293° ± 5.45e-06
Long. of Asc. Node (Ω)219.68446765° ± 2.66e-04
Arg. of Perihelion (ω)348.36540435° ± 2.58e-04
Mean Anomaly (M)310.89384955° ± 2.98e-05
Mean Motion (n)0.5058053117°/day ± 9.30e-09
Perihelion dist (q)0.80478904 AU ± 6.23e-08
Aphelion dist (Q)2.31541208 AU ± 6.77e-08
Orbital Period1.94862778 yr ± 3.58e-08
Physical Parameters
H (abs. magnitude)23.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.302″
Uncertainty0
Orbit TypeApollo
MOID0.038789 AU
Observations Used148
Oppositions2
Arc Total2018-2022
First Observation Used2018-07-01
Last Observation Used2022-02-07
Observations (152)
Date Type RA Dec Mag Band Observatory
2022-02-07 04:00:54 C 05 30 24.64 +03 29 39.2 V G96
2022-02-07 04:09:02 C 05 30 22.18 +03 29 29.8 V G96