AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007AH31 ∴ Summary
Contact »
(417683) 2007AH31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62306 1.866e-08 au
e 0.190272 5.398e-08
i 12.856 1.152e-05 deg
Ω 37.958 2.102e-05 deg
ω 102.683 4.028e-05 deg
M 22.406 3.287e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.124 au
Aphelion 3.1222 au
Asc. node-Earth separation 1.64648 au
Desc. node-Earth separation 1.41972 au
Earth MOID 1.17895 au
Orbital period 1551.71 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 292 (0)
Radar observations (Discarded) 0 (0)
Arc length 7647.04 days
Unobserved 36 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 166.491 deg
Declination 18.103 deg
V Magnitude 20.5 mag
Solar Elongation -124.75 deg
Galactic Latitude 64.11 deg
Rate 0.173 deg/day
Direction -179.716 deg

More info »