AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008WN4 ∴ Summary
Contact »
(204953) 2008WN4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61438 1.636e-08 au
e 0.111481 4.568e-08
i 7.574 6.594e-06 deg
Ω 40.992 4.124e-05 deg
ω 217.809 5.197e-05 deg
M 6.86 3.152e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3229 au
Aphelion 2.9058 au
Asc. node-Earth separation 1.84001 au
Desc. node-Earth separation 1.36524 au
Earth MOID 1.31343 au
Orbital period 1544.02 days
Date of orbit computation  apr 23 20:32
Observational summary
Optical observations (Discarded) 377 (1)
Radar observations (Discarded) 0 (0)
Arc length 9180.74 days
Unobserved 346 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 304.268 deg
Declination -27.011 deg
V Magnitude 21.16 mag
Solar Elongation 95.51 deg
Galactic Latitude -29.77 deg
Rate 0.27 deg/day
Direction 91.612 deg

More info »