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AstDyS ∴ Objects ∴ 2008SE173 ∴ Summary
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(204921) 2008SE173  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.6149 4.385e-08 au
e 0.184376 1.649e-07
i 2.255 8.684e-06 deg
Ω 261.553 0.0002628 deg
ω 260.831 0.0002647 deg
M 11.853 2.661e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1328 au
Aphelion 3.097 au
Asc. node-Earth separation 1.58637 au
Desc. node-Earth separation 1.46829 au
Earth MOID 1.14085 au
Orbital period 1544.47 days
Date of orbit computation  Oct 31 07:05
Observational summary
Optical observations (Discarded) 161 (3)
Radar observations (Discarded) 0 (0)
Arc length 6238.77 days
Unobserved 479 days

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Ephemeris at epoch 58593 MJD
Right Ascension 255.565 deg
Declination -24.0677 deg
V Magnitude 20.64 mag
Solar Elongation 132.52 deg
Galactic Latitude 10.76 deg
Rate 0.044 deg/day
Direction -74.489 deg

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