AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WK45 ∴ Summary
Contact »
(89435) 2001WK45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63673 1.323e-08 au
e 0.094797 3.081e-08
i 12.544 3.455e-06 deg
Ω 112.845 1.912e-05 deg
ω 186.514 3.028e-05 deg
M 167.262 2.387e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3868 au
Aphelion 2.8867 au
Asc. node-Earth separation 1.90177 au
Desc. node-Earth separation 1.37176 au
Earth MOID 1.37108 au
Orbital period 1563.85 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1671 (199)
Radar observations (Discarded) 0 (0)
Arc length 8618.92 days
Unobserved 77 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 88.4039 deg
Declination 22.4615 deg
V Magnitude 20.73 mag
Solar Elongation -80.07 deg
Galactic Latitude -1.78 deg
Rate 0.236 deg/day
Direction 78.064 deg

More info »