AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009FD51 ∴ Summary
Contact »
(312553) 2009FD51  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.55137 3.824e-08 au
e 0.262795 1.005e-07
i 7.803 9.579e-06 deg
Ω 57.303 8.869e-05 deg
ω 305.666 9.456e-05 deg
M 316.444 4.593e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8809 au
Aphelion 3.2219 au
Asc. node-Earth separation 1.07099 au
Desc. node-Earth separation 1.79209 au
Earth MOID 0.89121 au
Orbital period 1488.53 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 154 (0)
Radar observations (Discarded) 0 (0)
Arc length 5420.84 days
Unobserved 729 days

More info »
Ephemeris at epoch 58580 MJD
Right Ascension 8.85973 deg
Declination -0.70801 deg
V Magnitude 20.3 mag
Solar Elongation 9.71 deg
Galactic Latitude -63.3 deg
Rate 0.622 deg/day
Direction 64.884 deg

More info »





This Web Site has been visited 1059851 times since

and this Page has been visited 29 times since 2012/02/13