AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008EW11 ∴ Summary
Contact »
(188972) 2008EW11  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.92297 3.767e-08 au
e 0.218402 6.369e-08
i 12.527 8.245e-06 deg
Ω 26.164 3.443e-05 deg
ω 253.463 3.912e-05 deg
M 322.276 2.363e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2846 au
Aphelion 3.5613 au
Asc. node-Earth separation 1.97199 au
Desc. node-Earth separation 1.61535 au
Earth MOID 1.30564 au
Orbital period 1825.3 days
Date of orbit computation  Oct 31 06:56
Observational summary
Optical observations (Discarded) 276 (8)
Radar observations (Discarded) 0 (0)
Arc length 5518.98 days
Unobserved 273 days

More info »
Ephemeris at epoch 58502 MJD
Right Ascension 264.065 deg
Declination -30.0835 deg
V Magnitude 20.51 mag
Solar Elongation 34.11 deg
Galactic Latitude 1.12 deg
Rate 0.5 deg/day
Direction 97.99 deg

More info »





This Web Site has been visited 118811 times since

and this Page has been visited 48 times since 2011/11/21