AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004AY9 ∴ Summary
Contact »
(183759) 2004AY9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.34493 1.75e-08 au
e 0.158257 5.832e-08
i 3.049 9.523e-06 deg
Ω 340.297 0.000137 deg
ω 111.181 0.0001469 deg
M 55.316 4.651e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9738 au
Aphelion 2.716 au
Asc. node-Earth separation 1.41574 au
Desc. node-Earth separation 1.17022 au
Earth MOID 0.99192 au
Orbital period 1311.58 days
Date of orbit computation  Oct 31 06:52
Observational summary
Optical observations (Discarded) 179 (0)
Radar observations (Discarded) 0 (0)
Arc length 8200.73 days
Unobserved 436 days

More info »
Ephemeris at epoch 58568 MJD
Right Ascension 221.2 deg
Declination -19.6361 deg
V Magnitude 21.51 mag
Solar Elongation 139.89 deg
Galactic Latitude 35.77 deg
Rate 0.119 deg/day
Direction -87.308 deg

More info »





This Web Site has been visited 126364 times since

and this Page has been visited 36 times since 2011/11/12