AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008GR71 ∴ Summary
Contact »
(513385) 2008GR71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.87508 1.788e-08 au
e 0.108107 1.175e-07
i 21.011 1.134e-05 deg
Ω 31.223 2.736e-05 deg
ω 82.796 8.317e-05 deg
M 155.349 6.191e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6724 au
Aphelion 2.0778 au
Asc. node-Earth separation 0.83463 au
Desc. node-Earth separation 0.87357 au
Earth MOID 0.78857 au
Orbital period 937.839 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 73 (1)
Radar observations (Discarded) 0 (0)
Arc length 5485.93 days
Unobserved 347 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 306.179 deg
Declination -37.0412 deg
V Magnitude 23.52 mag
Solar Elongation 68.95 deg
Galactic Latitude -33.77 deg
Rate 0.455 deg/day
Direction 92.977 deg

More info »