AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013CQ157 ∴ Summary
Contact »
(491953) 2013CQ157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40518 3.557e-08 au
e 0.138906 1.064e-07
i 4.73 1.373e-05 deg
Ω 343.9 8.853e-05 deg
ω 225.922 9.813e-05 deg
M 306.478 5.06e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0711 au
Aphelion 2.7393 au
Asc. node-Earth separation 1.60372 au
Desc. node-Earth separation 1.15943 au
Earth MOID 1.06964 au
Orbital period 1362.45 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 101 (0)
Radar observations (Discarded) 0 (0)
Arc length 4474.01 days
Unobserved 57 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 119.127 deg
Declination 23.1263 deg
V Magnitude 22.12 mag
Solar Elongation -108.14 deg
Galactic Latitude 24.1 deg
Rate 0.153 deg/day
Direction 118.277 deg

More info »