AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009VW78 ∴ Summary
Contact »
(266881) 2009VW78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10744 3.641e-08 au
e 0.087186 5.85e-08
i 19.4 4.69e-06 deg
Ω 107.179 1.855e-05 deg
ω 298.503 3.832e-05 deg
M 219.632 3.124e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8365 au
Aphelion 3.3784 au
Asc. node-Earth separation 1.97787 au
Desc. node-Earth separation 2.20115 au
Earth MOID 1.90123 au
Orbital period 2000.79 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 507 (2)
Radar observations (Discarded) 0 (0)
Arc length 6323.84 days
Unobserved 306 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 281.009 deg
Declination -13.8218 deg
V Magnitude 20.9 mag
Solar Elongation 113.79 deg
Galactic Latitude -4.65 deg
Rate 0.036 deg/day
Direction 107.583 deg

More info »