AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004HH56 ∴ Summary
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(271535) 2004HH56  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.41672 2.49e-08 au
e 0.070411 5.792e-08
i 6.713 6.75e-06 deg
Ω 263.155 8.57e-05 deg
ω 344.247 0.000118 deg
M 280.572 8.046e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2466 au
Aphelion 2.5869 au
Asc. node-Earth separation 1.23518 au
Desc. node-Earth separation 1.59467 au
Earth MOID 1.2318 au
Orbital period 1372.26 days
Date of orbit computation  Oct 31 07:46
Observational summary
Optical observations (Discarded) 198 (0)
Radar observations (Discarded) 0 (0)
Arc length 5966.96 days
Unobserved 479 days

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Ephemeris at epoch 58593 MJD
Right Ascension 213.245 deg
Declination -22.8834 deg
V Magnitude 19.47 mag
Solar Elongation 167.07 deg
Galactic Latitude 36.25 deg
Rate 0.231 deg/day
Direction -64.397 deg

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