AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007AX31 ∴ Summary
Contact »
(663139) 2007AX31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2605 1.703e-08 au
e 0.224322 8.527e-08
i 23.459 1.065e-05 deg
Ω 115.249 2.38e-05 deg
ω 58.27 6.999e-05 deg
M 344.121 5.144e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7534 au
Aphelion 2.7676 au
Asc. node-Earth separation 0.93717 au
Desc. node-Earth separation 1.41761 au
Earth MOID 0.84827 au
Orbital period 1241.38 days
Date of orbit computation  apr 23 22:08
Observational summary
Optical observations (Discarded) 98 (0)
Radar observations (Discarded) 0 (0)
Arc length 6271.84 days
Unobserved 44 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 129.17 deg
Declination 38.168 deg
V Magnitude 22.24 mag
Solar Elongation -85.06 deg
Galactic Latitude 36.29 deg
Rate 0.423 deg/day
Direction 99.353 deg

More info »