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AstDyS ∴ Objects ∴ 2009HJ100 ∴ Summary
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(305979) 2009HJ100  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18762 4.522e-08 au
e 0.145014 8.178e-08
i 2.974 6.866e-06 deg
Ω 119.885 0.0001742 deg
ω 91.726 0.0001755 deg
M 228.87 2.467e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7254 au
Aphelion 3.6499 au
Asc. node-Earth separation 2.15137 au
Desc. node-Earth separation 2.09067 au
Earth MOID 1.72189 au
Orbital period 2078.73 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 256 (2)
Radar observations (Discarded) 0 (0)
Arc length 7574.43 days
Unobserved 142 days

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Ephemeris at epoch 60426 MJD
Right Ascension 63.4247 deg
Declination 19.417 deg
V Magnitude 22.73 mag
Solar Elongation -29.16 deg
Galactic Latitude -22.43 deg
Rate 0.307 deg/day
Direction 78.419 deg

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