AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Hansa ∴ Summary
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(480) Hansa  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.64388 7.76e-09 au
e 0.0462 3.307e-08
i 21.307 4.012e-06 deg
Ω 237.184 1.067e-05 deg
ω 214.322 4.235e-05 deg
M 268.858 4.201e-05 deg

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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 8 21:12
Observational summary
Optical observations (Discarded) 2487 (66)
Radar observations (Discarded) 0 (0)
Arc length 42853.2 days
Unobserved 27 days

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Ephemeris at epoch 58407 MJD
Right Ascension 334.94 deg
Declination 18.611 deg
V Magnitude 12.6 mag
Solar Elongation -134.63 deg
Galactic Latitude -31.32 deg
Rate 0.203 deg/day
Direction -173.4 deg

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