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AstDyS ∴ Objects ∴ 2009DH1 ∴ Summary
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(343080) 2009DH1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.95905 2.851e-08 au
e 0.054951 4.987e-08
i 3.36 4.788e-06 deg
Ω 114.527 0.0001199 deg
ω 337.828 0.0001362 deg
M 38.904 6.714e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7964 au
Aphelion 3.1217 au
Asc. node-Earth separation 1.82415 au
Desc. node-Earth separation 2.09212 au
Earth MOID 1.81393 au
Orbital period 1859.2 days
Date of orbit computation  apr 23 21:02
Observational summary
Optical observations (Discarded) 342 (1)
Radar observations (Discarded) 0 (0)
Arc length 7296.09 days
Unobserved 76 days

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Ephemeris at epoch 60426 MJD
Right Ascension 122.784 deg
Declination 21.5979 deg
V Magnitude 22.24 mag
Solar Elongation -84.32 deg
Galactic Latitude 26.73 deg
Rate 0.234 deg/day
Direction 101.496 deg

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