AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009QU13 ∴ Summary
Contact »
(470960) 2009QU13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33029 2.306e-08 au
e 0.136184 7.227e-08
i 7.242 7.399e-06 deg
Ω 328.384 5.609e-05 deg
ω 40.085 6.223e-05 deg
M 22.528 2.837e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0129 au
Aphelion 2.6476 au
Asc. node-Earth separation 1.06001 au
Desc. node-Earth separation 1.56534 au
Earth MOID 1.01687 au
Orbital period 1299.31 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 197 (2)
Radar observations (Discarded) 0 (0)
Arc length 5170.9 days
Unobserved 194 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 39.4626 deg
Declination 20.4499 deg
V Magnitude 22.26 mag
Solar Elongation -8.93 deg
Galactic Latitude -35.89 deg
Rate 0.553 deg/day
Direction 71.653 deg

More info »