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AstDyS ∴ Objects ∴ 2009HM19 ∴ Summary
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(312568) 2009HM19  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.64036 3.196e-08 au
e 0.150329 6.793e-08
i 13.512 7.294e-06 deg
Ω 69.789 3.494e-05 deg
ω 171.52 4.713e-05 deg
M 60.638 2.99e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2434 au
Aphelion 3.0373 au
Asc. node-Earth separation 2.04508 au
Desc. node-Earth separation 1.23129 au
Earth MOID 1.22977 au
Orbital period 1567.09 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 167 (1)
Radar observations (Discarded) 0 (0)
Arc length 6726.04 days
Unobserved 380 days

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Ephemeris at epoch 58580 MJD
Right Ascension 7.73323 deg
Declination -6.94114 deg
V Magnitude 21.87 mag
Solar Elongation 15.46 deg
Galactic Latitude -69.23 deg
Rate 0.409 deg/day
Direction 65.835 deg

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