AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997CP11 ∴ Summary
Contact »
(316707) 1997CP11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40199 1.108e-08 au
e 0.242667 6.177e-08
i 5.398 6.254e-06 deg
Ω 313.785 6.702e-05 deg
ω 93.512 6.966e-05 deg
M 161.936 1.483e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8191 au
Aphelion 2.9849 au
Asc. node-Earth separation 1.28035 au
Desc. node-Earth separation 1.24257 au
Earth MOID 0.83877 au
Orbital period 1359.74 days
Date of orbit computation  feb 22 02:57
Observational summary
Optical observations (Discarded) 294 (1)
Radar observations (Discarded) 0 (0)
Arc length 9504.03 days
Unobserved 431 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 219.05 deg
Declination -23.7105 deg
V Magnitude 22.01 mag
Solar Elongation 163.03 deg
Galactic Latitude 33.22 deg
Rate 0.225 deg/day
Direction -76.189 deg

More info »