AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001CQ13 ∴ Summary
Contact »
(98938) 2001CQ13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74458 1.451e-08 au
e 0.010489 4.608e-08
i 5.809 5.058e-06 deg
Ω 339.618 4.576e-05 deg
ω 342.986 0.0002461 deg
M 202.916 0.0002427 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7158 au
Aphelion 2.7734 au
Asc. node-Earth separation 1.7085 au
Desc. node-Earth separation 1.7817 au
Earth MOID 1.70365 au
Orbital period 1660.78 days
Date of orbit computation  apr 23 20:08
Observational summary
Optical observations (Discarded) 918 (1)
Radar observations (Discarded) 0 (0)
Arc length 8467.57 days
Unobserved 44 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 152.9 deg
Declination 9.6752 deg
V Magnitude 20.24 mag
Solar Elongation -115.45 deg
Galactic Latitude 48.51 deg
Rate 0.057 deg/day
Direction 130.287 deg

More info »