AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999VD39 ∴ Summary
Contact »
(44931) 1999VD39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41719 7.714e-09 au
e 0.080235 3.539e-08
i 8.327 3.842e-06 deg
Ω 241.975 2.85e-05 deg
ω 2.233 4.004e-05 deg
M 350.092 2.859e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2232 au
Aphelion 2.6111 au
Asc. node-Earth separation 1.21076 au
Desc. node-Earth separation 1.62447 au
Earth MOID 1.21004 au
Orbital period 1372.66 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1379 (14)
Radar observations (Discarded) 0 (0)
Arc length 9992.83 days
Unobserved 382 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 257.427 deg
Declination -23.6759 deg
V Magnitude 18.97 mag
Solar Elongation 131.57 deg
Galactic Latitude 9.61 deg
Rate 0.065 deg/day
Direction 6.073 deg

More info »