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
58400.0 MJD
Value 1-σ variation Units
a 1.58481 0.5136 au
e 0.761111 0.09932
i 4.855 0.413 deg
Ω 45.087 11.14 deg
ω 220.394 14.29 deg
M 283.608 1225 deg

More info »
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3786 au
Aphelion 2.791 au
Asc. node-Earth separation 0.59419 au
Desc. node-Earth separation -0.58823 au
Earth MOID 0.03397 au
Orbital period 728.725 days
Date of orbit computation   Oct 1 16:44
Observational summary
Optical observations (Discarded) 13 (1)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 6463 days

More info »
Ephemeris at epoch 58407 MJD
Right Ascension 142.365 deg
Declination 19.0753 deg
V Magnitude 23.36 mag
Solar Elongation 63.78 deg
Galactic Latitude 43.16 deg
Rate 0.419 deg/day
Direction 105.004 deg

More info »





This Web Site has been visited 446846 times since

and this Page has been visited 5955 times since 2011/04/30