2018 LE1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2061166135 ± 8.74e-05
Semi-major axis (a)1.0225515784 AU ± 2.70e-05
Inclination (i)1.80713505° ± 8.25e-04
Long. of Asc. Node (Ω)245.38015622° ± 9.32e-04
Arg. of Perihelion (ω)262.23393260° ± 3.37e-04
Mean Anomaly (M)161.67713773° ± 1.16e-01
Mean Motion (n)0.9532008941°/day ± 3.77e-05
Perihelion dist (q)0.81178671 AU ± 9.19e-05
Aphelion dist (Q)1.23331645 AU ± 9.51e-05
Orbital Period1.03401737 yr ± 4.09e-05
Physical Parameters
H (abs. magnitude)27.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.307″
Uncertainty3
Orbit TypeApollo
MOID0.001055 AU
Observations Used56
Oppositions1
Arc Total2018-2018
First Observation Used2018-06-05
Last Observation Used2018-06-21
Observations (56)
Date Type RA Dec Mag Band Observatory
2018-06-15 09:06:40 C 16 31 06.423 -12 14 21.87 V F51
2018-06-15 09:23:38 C 16 31 05.233 -12 14 24.28 V F51
2018-06-15 09:40:37 C 16 31 04.026 -12 14 26.57 V F51
2018-06-15 09:57:33 C 16 31 02.828 -12 14 28.64 V F51
2018-06-21 09:01:20 C 16 28 36.166 -12 36 42.26 V T12
2018-06-21 09:15:00 C 16 28 35.671 -12 36 44.47 V T12