AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003AA4 ∴ Summary
Contact »
(223178) 2003AA4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.35056 1.643e-08 au
e 0.313 4.935e-08
i 22.358 7.982e-06 deg
Ω 204.397 1.431e-05 deg
ω 291.127 1.947e-05 deg
M 110.385 1.69e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6148 au
Aphelion 3.0863 au
Asc. node-Earth separation 0.90052 au
Desc. node-Earth separation 1.39337 au
Earth MOID 0.74111 au
Orbital period 1316.31 days
Date of orbit computation  Oct 31 07:17
Observational summary
Optical observations (Discarded) 404 (1)
Radar observations (Discarded) 0 (0)
Arc length 5712.29 days
Unobserved 227 days

More info »
Ephemeris at epoch 58530 MJD
Right Ascension 302.644 deg
Declination -2.31953 deg
V Magnitude 21.65 mag
Solar Elongation 28.02 deg
Galactic Latitude -18.63 deg
Rate 0.362 deg/day
Direction 73.304 deg

More info »





This Web Site has been visited 144430 times since

and this Page has been visited 106 times since 2012/01/29