AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012WA15 ∴ Summary
Contact »
(478893) 2012WA15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74398 3.562e-08 au
e 0.106552 7.788e-08
i 5.028 7.613e-06 deg
Ω 95.217 9.033e-05 deg
ω 273.674 9.754e-05 deg
M 229.297 3.83e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4516 au
Aphelion 3.0364 au
Asc. node-Earth separation 1.71143 au
Desc. node-Earth separation 1.71516 au
Earth MOID 1.45715 au
Orbital period 1660.24 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 151 (3)
Radar observations (Discarded) 0 (0)
Arc length 5665.94 days
Unobserved 405 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 242.941 deg
Declination -16.2498 deg
V Magnitude 21.7 mag
Solar Elongation 151.54 deg
Galactic Latitude 24.88 deg
Rate 0.152 deg/day
Direction -80.238 deg

More info »