NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001CC21 ∴ Summary
Contact »
(98943) 2001CC21  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.03255 8.276e-09 au
e 0.219359 7.041e-08
i 4.809 3.704e-06 deg
Ω 75.579 3.503e-05 deg
ω 179.321 3.76e-05 deg
M 29.472 6.941e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.806 au
Aphelion 1.259 au
Asc. node-Earth separation 0.27315 au
Desc. node-Earth separation -0.20855 au
Earth MOID 0.08306 au
Orbital period 383.234 days
Date of orbit computation   Mar 13 15:08
Observational summary
Optical observations (Discarded) 631 (5)
Radar observations (Discarded) 0 (0)
Arc length 8854 days
Unobserved 4178 days

More info »
Ephemeris at epoch 58315 MJD
Right Ascension 75.4442 deg
Declination 21.2288 deg
V Magnitude 21.46 mag
Solar Elongation 36.77 deg
Galactic Latitude -12.53 deg
Rate 0.758 deg/day
Direction 82.153 deg

More info »





This Web Site has been visited 480080 times since

and this Page has been visited 5004 times since 2011/06/25