AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008XW4 ∴ Summary
Contact »
(243374) 2008XW4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1239 2.872e-08 au
e 0.152964 6.351e-08
i 15.392 8.232e-06 deg
Ω 291.932 2.12e-05 deg
ω 228.037 3.263e-05 deg
M 234.992 2.484e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6461 au
Aphelion 3.6017 au
Asc. node-Earth separation 2.3821 au
Desc. node-Earth separation 1.78474 au
Earth MOID 1.684 au
Orbital period 2016.71 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 519 (3)
Radar observations (Discarded) 0 (0)
Arc length 10290.2 days
Unobserved 152 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 22.1614 deg
Declination 22.1112 deg
V Magnitude 21.05 mag
Solar Elongation 14.41 deg
Galactic Latitude -39.95 deg
Rate 0.337 deg/day
Direction 67.606 deg

More info »