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AstDyS ∴ Objects ∴ 2008DD56 ∴ Summary
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(188970) 2008DD56  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.54536 2.294e-08 au
e 0.024651 5.349e-08
i 3.122 5.35e-06 deg
Ω 103.968 0.000146 deg
ω 37.189 0.0002495 deg
M 261.06 0.0002019 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4826 au
Aphelion 2.6081 au
Asc. node-Earth separation 1.51066 au
Desc. node-Earth separation 1.57708 au
Earth MOID 1.49454 au
Orbital period 1483.28 days
Date of orbit computation  Oct 31 06:56
Observational summary
Optical observations (Discarded) 320 (4)
Radar observations (Discarded) 0 (0)
Arc length 9662.3 days
Unobserved 98 days

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Ephemeris at epoch 58500 MJD
Right Ascension 40.0963 deg
Declination 13.0337 deg
V Magnitude 21.28 mag
Solar Elongation -105.44 deg
Galactic Latitude -41.92 deg
Rate 0.147 deg/day
Direction 61.509 deg

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