AstDyS-2

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AstDyS ∴ Objects ∴ 2009DG22 ∴ Summary
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(438852) 2009DG22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73234 2.436e-08 au
e 0.162629 4.954e-08
i 12.218 6.093e-06 deg
Ω 142.488 3.037e-05 deg
ω 150.573 4e-05 deg
M 336.829 2.671e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.288 au
Aphelion 3.1767 au
Asc. node-Earth separation 2.11247 au
Desc. node-Earth separation 1.31755 au
Earth MOID 1.28023 au
Orbital period 1649.68 days
Date of orbit computation  Jun 5 02:11
Observational summary
Optical observations (Discarded) 240 (0)
Radar observations (Discarded) 0 (0)
Arc length 9430.96 days
Unobserved 446 days

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Ephemeris at epoch 60477 MJD
Right Ascension 298.905 deg
Declination -8.05713 deg
V Magnitude 20.26 mag
Solar Elongation 143.73 deg
Galactic Latitude -17.91 deg
Rate 0.096 deg/day
Direction -116.198 deg

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