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AstDyS ∴ Objects ∴ 2007DD47 ∴ Summary
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(311958) 2007DD47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12052 3.168e-08 au
e 0.034191 6.198e-08
i 10.854 7.839e-06 deg
Ω 331.368 3.078e-05 deg
ω 140.312 0.0001194 deg
M 73.823 0.0001137 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0138 au
Aphelion 3.2272 au
Asc. node-Earth separation 2.19055 au
Desc. node-Earth separation 2.04853 au
Earth MOID 2.03751 au
Orbital period 2013.44 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 257 (4)
Radar observations (Discarded) 0 (0)
Arc length 6791.93 days
Unobserved 376 days

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Ephemeris at epoch 60425 MJD
Right Ascension 179.075 deg
Declination -10.8211 deg
V Magnitude 20.88 mag
Solar Elongation -147.08 deg
Galactic Latitude 49.76 deg
Rate 0.133 deg/day
Direction -67.244 deg

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