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AstDyS ∴ Objects ∴ 2003UD209 ∴ Summary
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(271276) 2003UD209  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.09288 4.576e-08 au
e 0.251243 7.216e-08
i 2.791 1.067e-05 deg
Ω 268.191 0.0001816 deg
ω 86.93 0.0001834 deg
M 298.967 2.94e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3158 au
Aphelion 3.8699 au
Asc. node-Earth separation 1.841 au
Desc. node-Earth separation 1.95356 au
Earth MOID 1.31259 au
Orbital period 1986.75 days
Date of orbit computation  Oct 31 07:46
Observational summary
Optical observations (Discarded) 186 (3)
Radar observations (Discarded) 0 (0)
Arc length 5348.18 days
Unobserved 313 days

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Ephemeris at epoch 58598 MJD
Right Ascension 335.374 deg
Declination -8.38236 deg
V Magnitude 21.22 mag
Solar Elongation 60.14 deg
Galactic Latitude -49.92 deg
Rate 0.424 deg/day
Direction 66.797 deg

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