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AstDyS ∴ Objects ∴ 2009HE75 ∴ Summary
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(312577) 2009HE75  ▹ 
SUMMARY
Keplerian elements at epoch
59000.0 MJD
Value 1-σ variation Units
a 2.73779 3.688e-08 au
e 0.138752 7.31e-08
i 12.493 8.549e-06 deg
Ω 73.716 3.339e-05 deg
ω 187.414 4.283e-05 deg
M 127.723 2.85e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3579 au
Aphelion 3.1177 au
Asc. node-Earth separation 2.12849 au
Desc. node-Earth separation 1.34583 au
Earth MOID 1.34319 au
Orbital period 1654.62 days
Date of orbit computation  Aug 25 21:21
Observational summary
Optical observations (Discarded) 201 (4)
Radar observations (Discarded) 0 (0)
Arc length 7134.9 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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