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AstDyS ∴ Objects ∴ 2008DD84 ∴ Summary
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(312366) 2008DD84  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.73006 3.871e-08 au
e 0.134372 6.799e-08
i 12.781 1.059e-05 deg
Ω 11.68 3.275e-05 deg
ω 107.659 6.145e-05 deg
M 169.166 4.637e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3632 au
Aphelion 3.0969 au
Asc. node-Earth separation 1.79458 au
Desc. node-Earth separation 1.5746 au
Earth MOID 1.41343 au
Orbital period 1647.62 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 219 (1)
Radar observations (Discarded) 0 (0)
Arc length 3830.88 days
Unobserved 858 days

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Ephemeris at epoch 58580 MJD
Right Ascension 339.814 deg
Declination -17.1715 deg
V Magnitude 22.33 mag
Solar Elongation 42.35 deg
Galactic Latitude -57.93 deg
Rate 0.338 deg/day
Direction 67.722 deg

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