AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007AR7 ∴ Summary
Contact »
(358392) 2007AR7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00381 3.392e-08 au
e 0.049122 7.79e-08
i 10.422 7.261e-06 deg
Ω 124.551 4.171e-05 deg
ω 87.21 9.893e-05 deg
M 20.032 9.655e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8563 au
Aphelion 3.1514 au
Asc. node-Earth separation 2.00554 au
Desc. node-Earth separation 1.98839 au
Earth MOID 1.87533 au
Orbital period 1901.55 days
Date of orbit computation  apr 23 21:05
Observational summary
Optical observations (Discarded) 247 (4)
Radar observations (Discarded) 0 (0)
Arc length 7761.94 days
Unobserved 347 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 251.847 deg
Declination -8.69774 deg
V Magnitude 20.75 mag
Solar Elongation 142.21 deg
Galactic Latitude 22.6 deg
Rate 0.11 deg/day
Direction -66.403 deg

More info »