AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001VV91 ∴ Summary
Contact »
(219674) 2001VV91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62242 8.778e-09 au
e 0.168437 5.555e-08
i 12.778 7.988e-06 deg
Ω 187.921 1.904e-05 deg
ω 247.069 2.817e-05 deg
M 84.231 1.909e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1807 au
Aphelion 3.0641 au
Asc. node-Earth separation 1.7288 au
Desc. node-Earth separation 1.39054 au
Earth MOID 1.23017 au
Orbital period 1551.15 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 955 (161)
Radar observations (Discarded) 0 (0)
Arc length 8174.06 days
Unobserved 47 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 168.783 deg
Declination 3.47618 deg
V Magnitude 20.63 mag
Solar Elongation -133.37 deg
Galactic Latitude 57 deg
Rate 0.094 deg/day
Direction -14.62 deg

More info »