AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Askania ∴ Summary
Contact »
(1216) Askania  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.23208 6.539e-09 au
e 0.179361 4.167e-08
i 7.601 5.028e-06 deg
Ω 121.595 3.237e-05 deg
ω 144.678 3.489e-05 deg
M 252.532 1.37e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8317 au
Aphelion 2.6324 au
Asc. node-Earth separation 1.54542 au
Desc. node-Earth separation 0.86796 au
Earth MOID 0.82033 au
Orbital period 1218.04 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 1870 (31)
Radar observations (Discarded) 0 (0)
Arc length 40785.8 days
Unobserved 297 days

More info »
Ephemeris at epoch 58504 MJD
Right Ascension 195.722 deg
Declination 1.05554 deg
V Magnitude 16.21 mag
Solar Elongation 106.18 deg
Galactic Latitude 63.78 deg
Rate 0.229 deg/day
Direction 90.994 deg

More info »





This Web Site has been visited 148574 times since

and this Page has been visited 162 times since 2011/10/21