AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Hansa ∴ Summary
Contact »
(480) Hansa  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.64388 7.628e-09 au
e 0.0462 3.258e-08
i 21.307 3.963e-06 deg
Ω 237.184 1.063e-05 deg
ω 214.322 4.233e-05 deg
M 268.858 4.201e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    8.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5217 au
Aphelion 2.766 au
Asc. node-Earth separation 1.7298 au
Desc. node-Earth separation 1.55279 au
Earth MOID 1.548 au
Orbital period 1570.22 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2563 (65)
Radar observations (Discarded) 0 (0)
Arc length 42887.4 days
Unobserved 122 days

More info »
Ephemeris at epoch 58536 MJD
Right Ascension 9.33774 deg
Declination 13.1964 deg
V Magnitude 13.73 mag
Solar Elongation -41.69 deg
Galactic Latitude -49.53 deg
Rate 0.414 deg/day
Direction 78.381 deg

More info »





This Web Site has been visited 217083 times since

and this Page has been visited 603 times since 2011/12/02