AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WF101 ∴ Summary
Contact »
(375940) 2009WF101  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75407 3.422e-08 au
e 0.024351 8.404e-08
i 5.886 7.189e-06 deg
Ω 89.693 9.672e-05 deg
ω 69.811 0.0001915 deg
M 313.819 0.0001673 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.687 au
Aphelion 2.8211 au
Asc. node-Earth separation 1.74652 au
Desc. node-Earth separation 1.75945 au
Earth MOID 1.70296 au
Orbital period 1669.4 days
Date of orbit computation  apr 23 21:09
Observational summary
Optical observations (Discarded) 143 (3)
Radar observations (Discarded) 0 (0)
Arc length 10297.1 days
Unobserved 112 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 98.6131 deg
Declination 25.6192 deg
V Magnitude 22.48 mag
Solar Elongation -61.87 deg
Galactic Latitude 7.92 deg
Rate 0.335 deg/day
Direction 91.91 deg

More info »