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AstDyS ∴ Objects ∴ 2009DS73 ∴ Summary
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(312525) 2009DS73  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.47436 2.791e-08 au
e 0.082857 6.801e-08
i 7.284 6.333e-06 deg
Ω 102.3 7.931e-05 deg
ω 146.745 9.693e-05 deg
M 206.23 5.879e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2693 au
Aphelion 2.6794 au
Asc. node-Earth separation 1.65744 au
Desc. node-Earth separation 1.2828 au
Earth MOID 1.26028 au
Orbital period 1421.65 days
Date of orbit computation  Oct 21 18:52
Observational summary
Optical observations (Discarded) 190 (7)
Radar observations (Discarded) 0 (0)
Arc length 5943.2 days
Unobserved 402 days

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Ephemeris at epoch 58807 MJD
Right Ascension 111.789 deg
Declination 20.3032 deg
V Magnitude 21.21 mag
Solar Elongation 126.69 deg
Galactic Latitude 16.72 deg
Rate 0.038 deg/day
Direction -33.102 deg

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