AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WA115 ∴ Summary
Contact »
(666046) 2009WA115  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66988 2.178e-08 au
e 0.227603 6.775e-08
i 4.716 1.09e-05 deg
Ω 35.511 8.995e-05 deg
ω 83.587 9.502e-05 deg
M 52.95 3.179e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0622 au
Aphelion 3.2776 au
Asc. node-Earth separation 1.47652 au
Desc. node-Earth separation 1.59103 au
Earth MOID 1.08507 au
Orbital period 1593.44 days
Date of orbit computation  apr 23 22:08
Observational summary
Optical observations (Discarded) 133 (0)
Radar observations (Discarded) 0 (0)
Arc length 8043.25 days
Unobserved 37 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 194.095 deg
Declination -4.28571 deg
V Magnitude 21.23 mag
Solar Elongation -157.68 deg
Galactic Latitude 58.56 deg
Rate 0.18 deg/day
Direction -79.949 deg

More info »