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AstDyS ∴ Objects ∴ 1999DE9 ∴ Summary
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(26375) 1999DE9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 55.6371 0.003118 au
e 0.41802 2.601e-05
i 7.626 4.327e-05 deg
Ω 323.041 0.00024 deg
ω 160.043 0.002361 deg
M 28.105 0.00314 deg

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Other useful info
Absolute Magnitude (H)    4.9 mag
Slope parameter (G)    0.15 mag
Perihelion 32.3796 au
Aphelion 78.8945 au
Asc. node-Earth separation 74.615 au
Desc. node-Earth separation 31.9754 au
Earth MOID 31.3952 au
Orbital period 151581 days
Date of orbit computation  Oct 31 05:13
Observational summary
Optical observations (Discarded) 184 (3)
Radar observations (Discarded) 0 (0)
Arc length 9943.08 days
Unobserved 667 days

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Ephemeris at epoch 58531 MJD
Right Ascension 187.157 deg
Declination -9.21514 deg
V Magnitude 20.95 mag
Solar Elongation 137.25 deg
Galactic Latitude 53.24 deg
Rate 0.015 deg/day
Direction -74.967 deg

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