AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1991VF1 ∴ Summary
Contact »
(27770) 1991VF1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25242 5.051e-09 au
e 0.120147 3.414e-08
i 3.625 3.694e-06 deg
Ω 6.125 4.573e-05 deg
ω 352.701 4.721e-05 deg
M 246.555 1.261e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9818 au
Aphelion 2.523 au
Asc. node-Earth separation 0.98244 au
Desc. node-Earth separation 1.52259 au
Earth MOID 0.97803 au
Orbital period 1234.73 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2619 (11)
Radar observations (Discarded) 0 (0)
Arc length 11823.6 days
Unobserved 37 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 254.626 deg
Declination -27.3787 deg
V Magnitude 18.23 mag
Solar Elongation 140.33 deg
Galactic Latitude 9.45 deg
Rate 0.095 deg/day
Direction -110.205 deg

More info »