AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001VB91 ∴ Summary
Contact »
(89375) 2001VB91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07344 1.802e-08 au
e 0.077394 5.268e-08
i 10.017 4.871e-06 deg
Ω 151.503 2.786e-05 deg
ω 231.342 3.802e-05 deg
M 81.986 2.542e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8356 au
Aphelion 3.3113 au
Asc. node-Earth separation 2.22172 au
Desc. node-Earth separation 1.90367 au
Earth MOID 1.8495 au
Orbital period 1968.05 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1126 (5)
Radar observations (Discarded) 0 (0)
Arc length 8565.13 days
Unobserved days

More info »
Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

More info »