AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Alsatia ∴ Summary
Contact »
(971) Alsatia  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.64147 9.372e-09 au
e 0.161705 3.431e-08
i 13.791 3.726e-06 deg
Ω 83.493 1.82e-05 deg
ω 6.481 2.248e-05 deg
M 178.103 1.333e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    10.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2143 au
Aphelion 3.0686 au
Asc. node-Earth separation 1.23149 au
Desc. node-Earth separation 2.04784 au
Earth MOID 1.23031 au
Orbital period 1568.08 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2117 (43)
Radar observations (Discarded) 0 (0)
Arc length 40152.2 days
Unobserved 42 days

More info »
Ephemeris at epoch 58438 MJD
Right Ascension 264.358 deg
Declination -25.4953 deg
V Magnitude 16.13 mag
Solar Elongation -31.66 deg
Galactic Latitude 3.36 deg
Rate 0.35 deg/day
Direction 96.677 deg

More info »





This Web Site has been visited 182875 times since

and this Page has been visited 293 times since 2011/10/19