AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003QQ15 ∴ Summary
Contact »
(161317) 2003QQ15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54307 1.497e-08 au
e 0.125177 1.055e-07
i 9.732 9.802e-06 deg
Ω 309.42 2.974e-05 deg
ω 21.236 4.047e-05 deg
M 35.017 2.751e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2247 au
Aphelion 2.8614 au
Asc. node-Earth separation 1.22697 au
Desc. node-Earth separation 1.84939 au
Earth MOID 1.21583 au
Orbital period 1481.28 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 368 (3)
Radar observations (Discarded) 0 (0)
Arc length 11247.9 days
Unobserved 168 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 22.1468 deg
Declination 16.3206 deg
V Magnitude 21.28 mag
Solar Elongation 11.43 deg
Galactic Latitude -45.63 deg
Rate 0.495 deg/day
Direction 66.582 deg

More info »