AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997WS6 ∴ Summary
Contact »
(316716) 1997WS6  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32214 1.403e-08 au
e 0.1225 7.3e-08
i 5.276 8.338e-06 deg
Ω 216.679 8.362e-05 deg
ω 90.939 9.166e-05 deg
M 257.242 4.433e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0377 au
Aphelion 2.6066 au
Asc. node-Earth separation 1.28518 au
Desc. node-Earth separation 1.29058 au
Earth MOID 1.03113 au
Orbital period 1292.5 days
Date of orbit computation  apr 23 20:56
Observational summary
Optical observations (Discarded) 153 (0)
Radar observations (Discarded) 0 (0)
Arc length 9613.05 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 185.132 deg
Declination -5.2138 deg
V Magnitude 21.23 mag
Solar Elongation -151.71 deg
Galactic Latitude 56.81 deg
Rate 0.195 deg/day
Direction -52.604 deg

More info »