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AstDyS ∴ Objects ∴ 2009DA7 ∴ Summary
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2009DA7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15154 5.355e-08 au
e 0.429119 1.57e-07
i 24.759 1.792e-05 deg
Ω 98.706 2.736e-05 deg
ω 284.873 3.614e-05 deg
M 281.748 2.069e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7992 au
Aphelion 4.5039 au
Asc. node-Earth separation 1.33327 au
Desc. node-Earth separation 1.87304 au
Earth MOID 0.96382 au
Orbital period 2043.54 days
Date of orbit computation  apr 24 01:36
Observational summary
Optical observations (Discarded) 86 (0)
Radar observations (Discarded) 0 (0)
Arc length 4452.36 days
Unobserved 1167 days

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Ephemeris at epoch 60426 MJD
Right Ascension 278.432 deg
Declination -14.3851 deg
V Magnitude 22.45 mag
Solar Elongation 117.3 deg
Galactic Latitude -2.68 deg
Rate 0.027 deg/day
Direction 153.808 deg

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