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AstDyS ∴ Objects ∴ 2009HH75 ∴ Summary
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(356174) 2009HH75  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74835 2.409e-08 au
e 0.076052 6.309e-08
i 5.146 5.545e-06 deg
Ω 92.016 7.196e-05 deg
ω 54.246 8.123e-05 deg
M 155.748 3.734e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5393 au
Aphelion 2.9574 au
Asc. node-Earth separation 1.63342 au
Desc. node-Earth separation 1.84296 au
Earth MOID 1.55613 au
Orbital period 1664.2 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 293 (2)
Radar observations (Discarded) 0 (0)
Arc length 7078.93 days
Unobserved 285 days

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Ephemeris at epoch 60418 MJD
Right Ascension 329.326 deg
Declination -15.4068 deg
V Magnitude 22.45 mag
Solar Elongation 62.04 deg
Galactic Latitude -48 deg
Rate 0.305 deg/day
Direction 74.178 deg

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