AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007WF61 ∴ Summary
Contact »
(447899) 2007WF61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61948 2.777e-08 au
e 0.135269 7.761e-08
i 13.752 7.801e-06 deg
Ω 70.014 3.141e-05 deg
ω 349.671 4.703e-05 deg
M 307.891 3.592e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2651 au
Aphelion 2.9738 au
Asc. node-Earth separation 1.28438 au
Desc. node-Earth separation 1.95229 au
Earth MOID 1.27976 au
Orbital period 1548.53 days
Date of orbit computation  feb 22 03:25
Observational summary
Optical observations (Discarded) 147 (0)
Radar observations (Discarded) 0 (0)
Arc length 5737.93 days
Unobserved 255 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 11.4214 deg
Declination -5.33611 deg
V Magnitude 22.27 mag
Solar Elongation 22.67 deg
Galactic Latitude -68.16 deg
Rate 0.477 deg/day
Direction 66.042 deg

More info »