AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009VT89 ∴ Summary
Contact »
(425227) 2009VT89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61583 3.222e-08 au
e 0.057352 7.791e-08
i 5.411 6.593e-06 deg
Ω 296.22 7.145e-05 deg
ω 285.277 9.294e-05 deg
M 341.389 6.013e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4658 au
Aphelion 2.7659 au
Asc. node-Earth separation 1.55239 au
Desc. node-Earth separation 1.66396 au
Earth MOID 1.46358 au
Orbital period 1545.3 days
Date of orbit computation  feb 22 03:20
Observational summary
Optical observations (Discarded) 227 (2)
Radar observations (Discarded) 0 (0)
Arc length 6249.95 days
Unobserved 461 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 198.132 deg
Declination -17.4982 deg
V Magnitude 20.09 mag
Solar Elongation -169.77 deg
Galactic Latitude 45.08 deg
Rate 0.228 deg/day
Direction -66.592 deg

More info »