AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008QC15 ∴ Summary
Contact »
(457251) 2008QC15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77621 2.662e-08 au
e 0.190259 4.327e-08
i 20.079 9.027e-06 deg
Ω 178.747 1.71e-05 deg
ω 119.822 3.497e-05 deg
M 172.184 2.725e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.248 au
Aphelion 3.3044 au
Asc. node-Earth separation 1.95981 au
Desc. node-Earth separation 1.44119 au
Earth MOID 1.30063 au
Orbital period 1689.57 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 275 (1)
Radar observations (Discarded) 0 (0)
Arc length 7516.15 days
Unobserved 520 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 99.524 deg
Declination 6.25904 deg
V Magnitude 22.63 mag
Solar Elongation -71.65 deg
Galactic Latitude -0.1 deg
Rate 0.24 deg/day
Direction 72.298 deg

More info »