AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007CN21 ∴ Summary
Contact »
(155350) 2007CN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63609 1.482e-08 au
e 0.154361 4.835e-08
i 15.495 4.714e-06 deg
Ω 144.717 1.637e-05 deg
ω 222.654 2.101e-05 deg
M 116.071 1.278e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2292 au
Aphelion 3.043 au
Asc. node-Earth separation 1.91572 au
Desc. node-Earth separation 1.29896 au
Earth MOID 1.24789 au
Orbital period 1563.29 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 831 (2)
Radar observations (Discarded) 0 (0)
Arc length 8098.98 days
Unobserved 72 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 120.187 deg
Declination 18.0983 deg
V Magnitude 20.87 mag
Solar Elongation -111.09 deg
Galactic Latitude 23.18 deg
Rate 0.102 deg/day
Direction 53.306 deg

More info »