AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001VY57 ∴ Summary
Contact »
(64490) 2001VY57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74691 1.156e-08 au
e 0.026944 3.838e-08
i 7.078 3.778e-06 deg
Ω 243.134 2.968e-05 deg
ω 290.78 7.481e-05 deg
M 203.281 6.783e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6729 au
Aphelion 2.8209 au
Asc. node-Earth separation 1.70614 au
Desc. node-Earth separation 1.7851 au
Earth MOID 1.68377 au
Orbital period 1662.9 days
Date of orbit computation  feb 22 02:03
Observational summary
Optical observations (Discarded) 1909 (243)
Radar observations (Discarded) 0 (0)
Arc length 8947.97 days
Unobserved 140 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 11.264 deg
Declination 9.02964 deg
V Magnitude 20.18 mag
Solar Elongation -6.65 deg
Galactic Latitude -53.81 deg
Rate 0.41 deg/day
Direction 68.995 deg

More info »