2016 LB9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4827230139 ± 2.61e-06
Semi-major axis (a)1.7957471753 AU ± 8.24e-06
Inclination (i)7.89614184° ± 2.86e-05
Long. of Asc. Node (Ω)154.13840354° ± 8.20e-05
Arg. of Perihelion (ω)182.27962823° ± 6.21e-05
Mean Anomaly (M)295.64802999° ± 9.54e-03
Mean Motion (n)0.4095854196°/day ± 2.82e-06
Perihelion dist (q)0.92889869 AU ± 6.33e-06
Aphelion dist (Q)2.66259566 AU ± 1.31e-05
Orbital Period2.40639983 yr ± 1.66e-05
Physical Parameters
H (abs. magnitude)21.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.296″
Uncertainty1
Orbit TypeApollo
MOID0.077428 AU
Observations Used52
Oppositions1
Arc Total2016-2016
First Observation Used2016-06-03
Last Observation Used2016-12-05
Observations (53)
Date Type RA Dec Mag Band Observatory
2016-12-05 04:50:37 C 03 02 54.61 -08 53 30.9 o 291
2016-12-05 04:55:38 C 03 02 54.67 -08 53 25.4 o 291
2016-12-05 05:00:41 C 03 02 54.75 -08 53 18.7 o 291