AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009LJ ∴ Summary
Contact »
(296516) 2009LJ  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16944 2.942e-08 au
e 0.222334 6.722e-08
i 27.868 1.145e-05 deg
Ω 209.899 1.184e-05 deg
ω 44.598 3.092e-05 deg
M 216.925 2.506e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4648 au
Aphelion 3.8741 au
Asc. node-Earth separation 1.59629 au
Desc. node-Earth separation 2.58536 au
Earth MOID 1.51321 au
Orbital period 2060.97 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 241 (1)
Radar observations (Discarded) 0 (0)
Arc length 8851.06 days
Unobserved 102 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 85.2296 deg
Declination -0.13339 deg
V Magnitude 22.7 mag
Solar Elongation -58.88 deg
Galactic Latitude -15.7 deg
Rate 0.234 deg/day
Direction 75.489 deg

More info »