AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998WO16 ∴ Summary
Contact »
(25291) 1998WO16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22051 2.201e-08 au
e 0.092155 5.066e-08
i 6.327 4.824e-06 deg
Ω 64.2 4.513e-05 deg
ω 74.228 5.331e-05 deg
M 64.79 2.859e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9237 au
Aphelion 3.5173 au
Asc. node-Earth separation 2.12921 au
Desc. node-Earth separation 2.262 au
Earth MOID 1.94613 au
Orbital period 2110.99 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 1112 (5)
Radar observations (Discarded) 0 (0)
Arc length 10578.2 days
Unobserved 40 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 217.769 deg
Declination -10.5615 deg
V Magnitude 18.81 mag
Solar Elongation 175.48 deg
Galactic Latitude 45.23 deg
Rate 0.198 deg/day
Direction -78.907 deg

More info »