AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999VS157 ∴ Summary
Contact »
(210582) 1999VS157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41103 9.442e-09 au
e 0.151596 3.797e-08
i 5.372 4.042e-06 deg
Ω 225.715 4.542e-05 deg
ω 164.902 4.77e-05 deg
M 186.31 1.607e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0455 au
Aphelion 2.7765 au
Asc. node-Earth separation 1.75048 au
Desc. node-Earth separation 1.06492 au
Earth MOID 1.05187 au
Orbital period 1367.42 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 793 (6)
Radar observations (Discarded) 0 (0)
Arc length 8936.26 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 220.347 deg
Declination -16.4912 deg
V Magnitude 20.01 mag
Solar Elongation 172.84 deg
Galactic Latitude 38.87 deg
Rate 0.242 deg/day
Direction -65.747 deg

More info »