2009 JL2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4718680000 ± 2.00e+00
Semi-major axis (a)1.8560294000 AU ± 3.00e+00
Inclination (i)17.85393000° ± 4.00e+00
Long. of Asc. Node (Ω)52.90925000° ± 5.00e+00
Arg. of Perihelion (ω)204.97200000° ± 6.00e+00
Mean Anomaly (M)185.38324000° ± 1.05e+06
Mean Motion (n)0.3897865100°/day ± 9.45e-01
Perihelion dist (q)0.98022850 AU ± 4.04e+00
Aphelion dist (Q)2.73183030 AU ± 5.77e+00
Orbital Period2.52858340 yr ± 6.13e+00
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.730″
Uncertainty7
Orbit TypeApollo
MOID0.000630 AU
Observations Used51
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-05-13
Observations (53)
Date Type RA Dec Mag Band Observatory
2009-05-13 15:02:33 C 10 19 48.10 +53 57 06.6 o 900
2009-05-13 15:03:29 C 10 19 20.99 +53 55 40.5 o 900
2009-05-13 15:04:25 C 10 18 53.47 +53 54 10.7 o 900