AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009LJ1 ∴ Summary
Contact »
(263988) 2009LJ1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35755 1.189e-08 au
e 0.176828 4.541e-08
i 8.207 5.429e-06 deg
Ω 204.292 3.144e-05 deg
ω 29.105 3.455e-05 deg
M 42.431 1.484e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9407 au
Aphelion 2.7744 au
Asc. node-Earth separation 0.97511 au
Desc. node-Earth separation 1.70551 au
Earth MOID 0.93493 au
Orbital period 1322.18 days
Date of orbit computation  apr 23 20:45
Observational summary
Optical observations (Discarded) 397 (3)
Radar observations (Discarded) 0 (0)
Arc length 9106.96 days
Unobserved 393 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 326.59 deg
Declination -5.31433 deg
V Magnitude 21.86 mag
Solar Elongation 69.12 deg
Galactic Latitude -40.91 deg
Rate 0.415 deg/day
Direction 66.12 deg

More info »