2018 LZ5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5092109402 ± 4.04e-08
Semi-major axis (a)2.4279750527 AU ± 8.99e-08
Inclination (i)9.46477708° ± 3.83e-06
Long. of Asc. Node (Ω)171.03945926° ± 1.04e-05
Arg. of Perihelion (ω)159.37330179° ± 1.73e-05
Mean Anomaly (M)332.11659678° ± 3.55e-05
Mean Motion (n)0.2605229253°/day ± 1.45e-08
Perihelion dist (q)1.19162359 AU ± 1.07e-07
Aphelion dist (Q)3.66432651 AU ± 1.67e-07
Orbital Period3.78326123 yr ± 2.10e-07
Physical Parameters
H (abs. magnitude)20.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.292″
Uncertainty0
Orbit TypeAmor
MOID0.187767 AU
Observations Used243
Oppositions3
Arc Total2014-2018
First Observation Used2014-05-25
Last Observation Used2018-12-11
Observations (256)
Date Type RA Dec Mag Band Observatory
2018-12-07 01:46:26 C 02 03 32.10 -04 47 57.0 u H21
2018-12-07 01:59:55 C 02 03 32.45 -04 47 50.9 u H21
2018-12-07 02:13:13 C 02 03 32.80 -04 47 45.0 u H21
2018-12-11 02:14:26 C 02 06 20.53 -04 04 16.2 u H21
2018-12-11 02:27:17 C 02 06 20.89 -04 04 10.0 u H21
2018-12-11 02:40:26 C 02 06 21.27 -04 04 03.9 u H21