AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007LH9 ∴ Summary
Contact »
(335831) 2007LH9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6514 1.99e-08 au
e 0.182799 5.459e-08
i 14.204 1.133e-05 deg
Ω 231.725 2.227e-05 deg
ω 112.25 4.512e-05 deg
M 247.748 3.596e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1667 au
Aphelion 3.1361 au
Asc. node-Earth separation 1.74285 au
Desc. node-Earth separation 1.4084 au
Earth MOID 1.20644 au
Orbital period 1576.92 days
Date of orbit computation  apr 23 21:00
Observational summary
Optical observations (Discarded) 203 (2)
Radar observations (Discarded) 0 (0)
Arc length 10348.3 days
Unobserved 37 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 218.043 deg
Declination -20.1467 deg
V Magnitude 20.95 mag
Solar Elongation 169.67 deg
Galactic Latitude 36.8 deg
Rate 0.236 deg/day
Direction -56.371 deg

More info »