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AstDyS ∴ Objects ∴ 2009DU44 ∴ Summary
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(321262) 2009DU44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31983 1.386e-08 au
e 0.046316 6.956e-08
i 7.027 7.365e-06 deg
Ω 341.649 4.096e-05 deg
ω 199.452 6.705e-05 deg
M 87.356 5.309e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2124 au
Aphelion 2.4273 au
Asc. node-Earth separation 1.41257 au
Desc. node-Earth separation 1.2271 au
Earth MOID 1.21737 au
Orbital period 1290.58 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 350 (5)
Radar observations (Discarded) 0 (0)
Arc length 7211.91 days
Unobserved 339 days

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Ephemeris at epoch 60426 MJD
Right Ascension 311.112 deg
Declination -25.0729 deg
V Magnitude 21.67 mag
Solar Elongation 89.08 deg
Galactic Latitude -35.09 deg
Rate 0.281 deg/day
Direction 78.924 deg

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