AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009FD77 ∴ Summary
Contact »
(462590) 2009FD77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32581 2.236e-08 au
e 0.215938 5.465e-08
i 5.894 7.685e-06 deg
Ω 184.16 6.447e-05 deg
ω 131.684 6.906e-05 deg
M 334.264 2.354e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8236 au
Aphelion 2.828 au
Asc. node-Earth separation 1.59202 au
Desc. node-Earth separation 0.9373 au
Earth MOID 0.81658 au
Orbital period 1295.57 days
Date of orbit computation  feb 22 03:28
Observational summary
Optical observations (Discarded) 191 (3)
Radar observations (Discarded) 0 (0)
Arc length 5121.89 days
Unobserved 365 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 304.232 deg
Declination -14.264 deg
V Magnitude 22.18 mag
Solar Elongation 64.39 deg
Galactic Latitude -25.26 deg
Rate 0.552 deg/day
Direction 74.81 deg

More info »