AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WD100 ∴ Summary
Contact »
(217994) 2001WD100  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61718 1.032e-08 au
e 0.248219 6.851e-08
i 2.953 5.125e-06 deg
Ω 320.421 0.0001244 deg
ω 58.445 0.000125 deg
M 135.19 1.089e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9675 au
Aphelion 3.2668 au
Asc. node-Earth separation 1.1604 au
Desc. node-Earth separation 1.83689 au
Earth MOID 0.97163 au
Orbital period 1546.49 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 559 (0)
Radar observations (Discarded) 0 (0)
Arc length 9515.27 days
Unobserved 89 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 159.959 deg
Declination 6.19954 deg
V Magnitude 21.71 mag
Solar Elongation -131.01 deg
Galactic Latitude 52.38 deg
Rate 0.069 deg/day
Direction -67.491 deg

More info »