2016 LA9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2518970901 ± 1.71e-07
Semi-major axis (a)1.6533124519 AU ± 7.09e-08
Inclination (i)33.79862386° ± 2.05e-05
Long. of Asc. Node (Ω)100.45315104° ± 8.03e-06
Arg. of Perihelion (ω)182.36858530° ± 7.39e-05
Mean Anomaly (M)143.24408028° ± 1.40e-04
Mean Motion (n)0.4636389047°/day ± 2.98e-08
Perihelion dist (q)1.23684786 AU ± 2.88e-07
Aphelion dist (Q)2.06977705 AU ± 2.97e-07
Orbital Period2.12584896 yr ± 1.37e-07
Physical Parameters
H (abs. magnitude)20.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.295″
Uncertainty0
Orbit TypeAmor
MOID0.218941 AU
Observations Used154
Oppositions4
Arc Total2016-2024
First Observation Used2016-05-28
Last Observation Used2024-01-16
Observations (158)
Date Type RA Dec Mag Band Observatory
2018-08-14 06:16:46 C 14 32 28.926 -06 24 24.84 V T12
2018-08-14 06:28:21 C 14 32 29.926 -06 24 47.74 V T12
2022-02-01 07:15:56 C 08 15 55.82 +48 01 57.1 V V00
2022-02-01 07:30:16 C 08 15 54.45 +48 02 08.6 V V00
2022-02-01 07:37:25 C 08 15 53.85 +48 02 13.6 V V00
2024-01-16 06:41:31 C 06 51 16.409 +32 04 51.74 V V00
2024-01-16 06:49:26 C 06 51 15.736 +32 04 58.12 V V00
2024-01-16 06:57:22 C 06 51 15.052 +32 05 04.74 V V00