2016 LU9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5729226929 ± 8.44e-08
Semi-major axis (a)2.7096321143 AU ± 3.25e-08
Inclination (i)21.94123115° ± 2.64e-05
Long. of Asc. Node (Ω)96.38250251° ± 2.95e-05
Arg. of Perihelion (ω)259.92666459° ± 3.97e-05
Mean Anomaly (M)7.31738973° ± 1.15e-05
Mean Motion (n)0.2209768507°/day ± 3.98e-09
Perihelion dist (q)1.15722239 AU ± 2.29e-07
Aphelion dist (Q)4.26204184 AU ± 2.34e-07
Orbital Period4.46031465 yr ± 8.03e-08
Physical Parameters
H (abs. magnitude)19.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.369″
Uncertainty0
Orbit TypeAmor
MOID0.370168 AU
Observations Used57
Oppositions10
Arc Total2012-2025
First Observation Used2012-12-23
Last Observation Used2025-12-21
Observations (57)
Date Type RA Dec Mag Band Observatory
2025-06-08 09:01:08 C 18 17 03.290 -13 44 34.00 V I52
2025-06-08 09:08:56 C 18 17 02.910 -13 44 37.50 V I52
2025-06-08 09:16:44 C 18 17 02.580 -13 44 42.40 V I52
2025-12-21 04:00:47 C 01 06 32.645 -20 11 05.28 V G96
2025-12-21 04:08:54 C 01 06 33.556 -20 10 47.71 V G96
2025-12-21 04:17:01 C 01 06 34.528 -20 10 31.66 V G96
2025-12-21 04:25:10 C 01 06 35.464 -20 10 14.23 V G96