AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008YW2 ∴ Summary
Contact »
(346657) 2008YW2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77021 2.566e-08 au
e 0.056905 5.286e-08
i 4.599 6.986e-06 deg
Ω 67.357 7.897e-05 deg
ω 38.125 0.0001047 deg
M 105.313 6.735e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6126 au
Aphelion 2.9278 au
Asc. node-Earth separation 1.65744 au
Desc. node-Earth separation 1.87697 au
Earth MOID 1.63176 au
Orbital period 1684.1 days
Date of orbit computation  feb 22 03:03
Observational summary
Optical observations (Discarded) 231 (0)
Radar observations (Discarded) 0 (0)
Arc length 6995.12 days
Unobserved 431 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 225.927 deg
Declination -14.0378 deg
V Magnitude 20.79 mag
Solar Elongation 160.4 deg
Galactic Latitude 37.8 deg
Rate 0.189 deg/day
Direction -78.346 deg

More info »