AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002VR139 ∴ Summary
Contact »
(313511) 2002VR139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63951 1.601e-08 au
e 0.116577 5.079e-08
i 6.154 5.575e-06 deg
Ω 326.798 4.652e-05 deg
ω 168.887 5.325e-05 deg
M 287.569 2.618e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3318 au
Aphelion 2.9472 au
Asc. node-Earth separation 1.92836 au
Desc. node-Earth separation 1.34891 au
Earth MOID 1.34635 au
Orbital period 1566.33 days
Date of orbit computation  feb 22 02:56
Observational summary
Optical observations (Discarded) 378 (6)
Radar observations (Discarded) 0 (0)
Arc length 7668.86 days
Unobserved 157 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 43.6404 deg
Declination 21.3631 deg
V Magnitude 21.93 mag
Solar Elongation -18.89 deg
Galactic Latitude -33.09 deg
Rate 0.44 deg/day
Direction 73.924 deg

More info »