AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WX78 ∴ Summary
Contact »
(208503) 2001WX78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.15623 9.415e-09 au
e 0.120994 4.668e-08
i 4.687 5.397e-06 deg
Ω 75.787 5.171e-05 deg
ω 199.889 5.581e-05 deg
M 157.338 2.289e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8953 au
Aphelion 2.4171 au
Asc. node-Earth separation 1.413 au
Desc. node-Earth separation 0.8928 au
Earth MOID 0.8796 au
Orbital period 1156.49 days
Date of orbit computation  feb 22 02:34
Observational summary
Optical observations (Discarded) 462 (2)
Radar observations (Discarded) 0 (0)
Arc length 8622.12 days
Unobserved 131 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 65.5286 deg
Declination 21.9573 deg
V Magnitude 22.52 mag
Solar Elongation -38.31 deg
Galactic Latitude -19.27 deg
Rate 0.43 deg/day
Direction 78.591 deg

More info »