AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005QU55 ∴ Summary
Contact »
(516469) 2005QU55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2641 9.311e-09 au
e 0.232659 9.689e-08
i 3.106 9.72e-06 deg
Ω 154.917 0.0001021 deg
ω 172.959 0.0001062 deg
M 174.766 1.961e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7373 au
Aphelion 2.7909 au
Asc. node-Earth separation 1.7953 au
Desc. node-Earth separation 0.73009 au
Earth MOID 0.72584 au
Orbital period 1244.35 days
Date of orbit computation  apr 23 21:40
Observational summary
Optical observations (Discarded) 197 (1)
Radar observations (Discarded) 0 (0)
Arc length 10333.1 days
Unobserved 74 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 130.732 deg
Declination 17.8588 deg
V Magnitude 23.75 mag
Solar Elongation -91.5 deg
Galactic Latitude 32.4 deg
Rate 0.171 deg/day
Direction 100.848 deg

More info »