AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002XX21 ∴ Summary
Contact »
(114281) 2002XX21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.42831 2.037e-08 au
e 0.15951 6.272e-08
i 7.179 6.034e-06 deg
Ω 74.95 4.33e-05 deg
ω 275.245 4.794e-05 deg
M 150.565 2.534e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.041 au
Aphelion 2.8156 au
Asc. node-Earth separation 1.34667 au
Desc. node-Earth separation 1.38565 au
Earth MOID 1.04958 au
Orbital period 1382.15 days
Date of orbit computation  Oct 31 06:08
Observational summary
Optical observations (Discarded) 611 (9)
Radar observations (Discarded) 0 (0)
Arc length 6995.92 days
Unobserved 342 days

More info »
Ephemeris at epoch 58503 MJD
Right Ascension 190.24 deg
Declination 5.15261 deg
V Magnitude 20.37 mag
Solar Elongation 111.72 deg
Galactic Latitude 67.88 deg
Rate 0.077 deg/day
Direction 74.256 deg

More info »





This Web Site has been visited 139113 times since

and this Page has been visited 78 times since 2011/11/14