482467 (2012 LK9)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6197535970 ± 7.54e-08
Semi-major axis (a)2.5109276957 AU ± 9.19e-09
Inclination (i)10.13776809° ± 1.79e-05
Long. of Asc. Node (Ω)61.82989724° ± 3.42e-05
Arg. of Perihelion (ω)314.57210558° ± 3.59e-05
Mean Anomaly (M)89.22623048° ± 4.90e-06
Mean Motion (n)0.2477199397°/day ± 1.36e-09
Perihelion dist (q)0.95477122 AU ± 1.89e-07
Aphelion dist (Q)4.06708417 AU ± 1.90e-07
Orbital Period3.97879268 yr ± 2.18e-08
Physical Parameters
H (abs. magnitude)17.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.275″
Uncertainty0
Orbit TypeApollo
MOID0.046362 AU
Observations Used148
Oppositions10
Arc Total2012-2025
First Observation Used2012-06-12
Last Observation Used2025-02-17
Observations (154)
Date Type RA Dec Mag Band Observatory
2025-02-17 02:09:38 C 03 22 22.386 +26 49 52.00 V G96
2025-02-17 02:17:46 C 03 22 23.646 +26 49 57.94 V G96
2025-02-17 02:25:53 C 03 22 24.884 +26 50 03.44 V G96
2025-02-17 02:33:59 C 03 22 26.162 +26 50 09.49 V G96