AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008AD77 ∴ Summary
Contact »
(428525) 2008AD77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28577 1.621e-08 au
e 0.205628 5.661e-08
i 6.665 5.938e-06 deg
Ω 98.003 5.125e-05 deg
ω 292.079 5.408e-05 deg
M 316.842 1.832e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8157 au
Aphelion 2.7558 au
Asc. node-Earth separation 1.04914 au
Desc. node-Earth separation 1.35616 au
Earth MOID 0.83422 au
Orbital period 1262.25 days
Date of orbit computation  apr 23 21:21
Observational summary
Optical observations (Discarded) 280 (2)
Radar observations (Discarded) 0 (0)
Arc length 7213.07 days
Unobserved 311 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 358.925 deg
Declination -5.14412 deg
V Magnitude 22.26 mag
Solar Elongation 40.12 deg
Galactic Latitude -64.32 deg
Rate 0.578 deg/day
Direction 69.102 deg

More info »