AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999VS189 ∴ Summary
Contact »
(157933) 1999VS189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08155 2.252e-08 au
e 0.141475 5.383e-08
i 5.319 6.633e-06 deg
Ω 206.457 5.006e-05 deg
ω 198.031 5.49e-05 deg
M 198.668 2.095e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6456 au
Aphelion 3.5175 au
Asc. node-Earth separation 2.48565 au
Desc. node-Earth separation 1.66665 au
Earth MOID 1.65537 au
Orbital period 1975.84 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 658 (8)
Radar observations (Discarded) 0 (0)
Arc length 8569.93 days
Unobserved 368 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 251.125 deg
Declination -18.1314 deg
V Magnitude 21.07 mag
Solar Elongation 143.67 deg
Galactic Latitude 17.64 deg
Rate 0.116 deg/day
Direction -68.542 deg

More info »