AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008EW163 ∴ Summary
Contact »
(320804) 2008EW163  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39853 1.209e-08 au
e 0.123372 4.162e-08
i 5.431 4.75e-06 deg
Ω 219.993 5.305e-05 deg
ω 69.192 5.854e-05 deg
M 21.916 2.314e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1026 au
Aphelion 2.6944 au
Asc. node-Earth separation 1.25524 au
Desc. node-Earth separation 1.47903 au
Earth MOID 1.09362 au
Orbital period 1356.8 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 517 (1)
Radar observations (Discarded) 0 (0)
Arc length 7107.99 days
Unobserved 257 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 343.475 deg
Declination -2.51933 deg
V Magnitude 21.42 mag
Solar Elongation 46.42 deg
Galactic Latitude -52.63 deg
Rate 0.494 deg/day
Direction 66.741 deg

More info »