AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003QQ89 ∴ Summary
Contact »
(196612) 2003QQ89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79339 1.59e-08 au
e 0.18484 5.841e-08
i 13.085 4.652e-06 deg
Ω 263.113 2.945e-05 deg
ω 35.493 3.311e-05 deg
M 165.001 1.763e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2771 au
Aphelion 3.3097 au
Asc. node-Earth separation 1.32922 au
Desc. node-Earth separation 2.19251 au
Earth MOID 1.27392 au
Orbital period 1705.28 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 604 (7)
Radar observations (Discarded) 0 (0)
Arc length 7120.77 days
Unobserved 485 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 96.4558 deg
Declination 17.6801 deg
V Magnitude 21.79 mag
Solar Elongation -59.45 deg
Galactic Latitude 2.52 deg
Rate 0.257 deg/day
Direction 94.204 deg

More info »