490684 (2010 LL34)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5544333137 ± 2.91e-08
Semi-major axis (a)1.2797569187 AU ± 7.96e-10
Inclination (i)22.72588017° ± 5.38e-06
Long. of Asc. Node (Ω)120.23835985° ± 9.23e-06
Arg. of Perihelion (ω)271.02303490° ± 8.62e-06
Mean Anomaly (M)190.54719187° ± 2.18e-06
Mean Motion (n)0.6808023512°/day ± 6.35e-10
Perihelion dist (q)0.57021705 AU ± 3.72e-08
Aphelion dist (Q)1.98929679 AU ± 3.72e-08
Orbital Period1.44774218 yr ± 1.35e-09
Physical Parameters
H (abs. magnitude)19.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.312″
Uncertainty0
Orbit TypeApollo
MOID0.062486 AU
Observations Used226
Oppositions6
Arc Total2004-2024
First Observation Used2004-05-13
Last Observation Used2024-05-09
Observations (257)
Date Type RA Dec Mag Band Observatory
2024-05-09 05:53:45 C 13 24 59.051 +33 02 00.35 V V00
2024-05-09 06:00:03 C 13 24 58.666 +33 01 58.73 V V00
2024-05-09 06:01:50 C 13 24 58.550 +33 01 57.18 V V00
2024-05-09 06:08:07 C 13 24 58.158 +33 01 55.67 V V00
2024-05-09 06:09:55 C 13 24 58.068 +33 01 55.16 V V00
2024-05-09 06:16:11 C 13 24 57.654 +33 01 53.80 V V00
2024-05-09 06:17:59 C 13 24 57.564 +33 01 53.04 V V00