AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999QC ∴ Summary
Contact »
(70178) 1999QC  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34512 7.438e-09 au
e 0.2401 2.365e-08
i 10.005 3.637e-06 deg
Ω 141.388 2.245e-05 deg
ω 142.2 2.467e-05 deg
M 336.841 1.088e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7821 au
Aphelion 2.9082 au
Asc. node-Earth separation 1.74104 au
Desc. node-Earth separation 0.8448 au
Earth MOID 0.77723 au
Orbital period 1311.73 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1775 (275)
Radar observations (Discarded) 0 (0)
Arc length 9150.04 days
Unobserved 420 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 294.058 deg
Declination -7.87726 deg
V Magnitude 18.51 mag
Solar Elongation 114.22 deg
Galactic Latitude -13.51 deg
Rate 0.281 deg/day
Direction 73.252 deg

More info »