AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007OQ2 ∴ Summary
Contact »
(217561) 2007OQ2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34814 1.09e-08 au
e 0.130566 4.317e-08
i 6.228 4.418e-06 deg
Ω 112.702 4.773e-05 deg
ω 156.237 5.162e-05 deg
M 264.108 1.933e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0416 au
Aphelion 2.6547 au
Asc. node-Earth separation 1.6385 au
Desc. node-Earth separation 1.04532 au
Earth MOID 1.02694 au
Orbital period 1314.27 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 427 (5)
Radar observations (Discarded) 0 (0)
Arc length 8538.03 days
Unobserved 89 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 144.766 deg
Declination 20.6548 deg
V Magnitude 21.29 mag
Solar Elongation -110.05 deg
Galactic Latitude 45.81 deg
Rate 0.102 deg/day
Direction 117.763 deg

More info »