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AstDyS ∴ Objects ∴ 2007DG31 ∴ Summary
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(281143) 2007DG31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27868 1.166e-08 au
e 0.115369 5.128e-08
i 5.83 5.582e-06 deg
Ω 155.501 5.144e-05 deg
ω 176.762 5.724e-05 deg
M 179.641 2.379e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0158 au
Aphelion 2.5416 au
Asc. node-Earth separation 1.55166 au
Desc. node-Earth separation 1.00657 au
Earth MOID 1.00515 au
Orbital period 1256.39 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 244 (1)
Radar observations (Discarded) 0 (0)
Arc length 7239.05 days
Unobserved 70 days

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Ephemeris at epoch 60426 MJD
Right Ascension 137.427 deg
Declination 16.6458 deg
V Magnitude 22.77 mag
Solar Elongation -98.95 deg
Galactic Latitude 37.91 deg
Rate 0.168 deg/day
Direction 98.351 deg

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