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AstDyS ∴ Objects ∴ 2009HX19 ∴ Summary
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(312569) 2009HX19  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.42979 3.497e-08 au
e 0.1279 8.507e-08
i 5.498 1.017e-05 deg
Ω 73.264 7.742e-05 deg
ω 124.022 8.584e-05 deg
M 186.916 4.176e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.119 au
Aphelion 2.7406 au
Asc. node-Earth separation 1.58855 au
Desc. node-Earth separation 1.21446 au
Earth MOID 1.12083 au
Orbital period 1383.41 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 163 (1)
Radar observations (Discarded) 0 (0)
Arc length 6495.93 days
Unobserved 307 days

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Ephemeris at epoch 58580 MJD
Right Ascension 46.5395 deg
Declination 16.4842 deg
V Magnitude 22.17 mag
Solar Elongation -32.1 deg
Galactic Latitude -35.51 deg
Rate 0.402 deg/day
Direction 71.577 deg

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