AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009VL89 ∴ Summary
Contact »
(411081) 2009VL89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0856 3.963e-08 au
e 0.102799 8.113e-08
i 8.496 7.825e-06 deg
Ω 286.008 5.191e-05 deg
ω 92.094 6.924e-05 deg
M 266.7 4.636e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7684 au
Aphelion 3.4028 au
Asc. node-Earth separation 2.04773 au
Desc. node-Earth separation 2.05902 au
Earth MOID 1.78727 au
Orbital period 1979.74 days
Date of orbit computation  feb 22 03:17
Observational summary
Optical observations (Discarded) 229 (0)
Radar observations (Discarded) 0 (0)
Arc length 7158.09 days
Unobserved 341 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 297.131 deg
Declination -22.688 deg
V Magnitude 22.14 mag
Solar Elongation 91.27 deg
Galactic Latitude -22.23 deg
Rate 0.181 deg/day
Direction 73.252 deg

More info »