AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XG80 ∴ Summary
Contact »
(80317) 1999XG80  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23838 7.492e-09 au
e 0.11375 3.282e-08
i 4.617 3.828e-06 deg
Ω 251.048 5.27e-05 deg
ω 40.387 5.696e-05 deg
M 229.868 2.302e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9838 au
Aphelion 2.493 au
Asc. node-Earth separation 1.01893 au
Desc. node-Earth separation 1.43421 au
Earth MOID 0.96995 au
Orbital period 1223.21 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 1196 (5)
Radar observations (Discarded) 0 (0)
Arc length 8859.96 days
Unobserved 50 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 134.981 deg
Declination 11.3871 deg
V Magnitude 20.8 mag
Solar Elongation -98.15 deg
Galactic Latitude 33.64 deg
Rate 0.189 deg/day
Direction 96.653 deg

More info »