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AstDyS ∴ Objects ∴ 2009HM38 ∴ Summary
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(400655) 2009HM38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75161 2.96e-08 au
e 0.171021 6.728e-08
i 18.004 9.45e-06 deg
Ω 190.494 2.237e-05 deg
ω 307.39 3.602e-05 deg
M 162.524 2.876e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.281 au
Aphelion 3.2222 au
Asc. node-Earth separation 1.42088 au
Desc. node-Earth separation 1.98087 au
Earth MOID 1.33409 au
Orbital period 1667.17 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 213 (1)
Radar observations (Discarded) 0 (0)
Arc length 7057.16 days
Unobserved 286 days

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Ephemeris at epoch 60425 MJD
Right Ascension 325.037 deg
Declination 1.52171 deg
V Magnitude 22.79 mag
Solar Elongation 67.88 deg
Galactic Latitude -35.82 deg
Rate 0.25 deg/day
Direction 62.864 deg

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