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AstDyS ∴ Objects ∴ 2009DA101 ∴ Summary
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(470918) 2009DA101  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05047 4.442e-08 au
e 0.085499 6.556e-08
i 12.311 9.249e-06 deg
Ω 21.046 3.32e-05 deg
ω 264.405 6.657e-05 deg
M 191.552 5.631e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7897 au
Aphelion 3.3113 au
Asc. node-Earth separation 2.05692 au
Desc. node-Earth separation 2.00108 au
Earth MOID 1.8089 au
Orbital period 1946.03 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 155 (1)
Radar observations (Discarded) 0 (0)
Arc length 6305.02 days
Unobserved 101 days

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Ephemeris at epoch 60419 MJD
Right Ascension 103.31 deg
Declination 34.5618 deg
V Magnitude 22.94 mag
Solar Elongation -72.44 deg
Galactic Latitude 15.33 deg
Rate 0.231 deg/day
Direction 107.829 deg

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