NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001CA21 ∴ Summary
Contact »
2001CA21  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.58484 0.4913 au
e 0.761134 0.09851
i 4.855 0.4241 deg
Ω 45.084 11.57 deg
ω 220.398 15.1 deg
M 22.411 1271 deg

More info »
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3786 au
Aphelion 2.7911 au
Asc. node-Earth separation 0.59431 au
Desc. node-Earth separation -0.58661 au
Earth MOID 0.03397 au
Orbital period 728.75 days
Date of orbit computation   May 25 10:42
Observational summary
Optical observations (Discarded) 13 (1)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 6742 days

More info »
Ephemeris at epoch 58686 MJD
Right Ascension 74.4827 deg
Declination 23.2968 deg
V Magnitude 23.31 mag
Solar Elongation 42.9 deg
Galactic Latitude -12.01 deg
Rate 0.365 deg/day
Direction 81.279 deg

More info »





This Web Site has been visited 67809 times since

and this Page has been visited 7045 times since 2011/04/30