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AstDyS ∴ Objects ∴ 2007DD8 ∴ Summary
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(188942) 2007DD8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.21962 1.273e-07 au
e 0.123474 6.46e-08
i 19.014 6.119e-06 deg
Ω 167.899 2.119e-05 deg
ω 140.515 3.77e-05 deg
M 38.864 3.068e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 4.5751 au
Aphelion 5.8641 au
Asc. node-Earth separation 4.68897 au
Desc. node-Earth separation 3.6865 au
Earth MOID 3.58531 au
Orbital period 4355.69 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 452 (2)
Radar observations (Discarded) 0 (0)
Arc length 8443.96 days
Unobserved 171 days

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Ephemeris at epoch 60427 MJD
Right Ascension 6.47789 deg
Declination -0.82113 deg
V Magnitude 20.61 mag
Solar Elongation 31.43 deg
Galactic Latitude -62.99 deg
Rate 0.231 deg/day
Direction 74.489 deg

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