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AstDyS ∴ Objects ∴ 2008EX138 ∴ Summary
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(312387) 2008EX138  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.10293 6.922e-08 au
e 0.064585 1.102e-07
i 9.73 1.231e-05 deg
Ω 210.543 5.287e-05 deg
ω 44.415 0.0001001 deg
M 275.502 8.078e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9025 au
Aphelion 3.3033 au
Asc. node-Earth separation 1.94712 au
Desc. node-Earth separation 2.24468 au
Earth MOID 1.89683 au
Orbital period 1996.44 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 127 (3)
Radar observations (Discarded) 0 (0)
Arc length 5369.09 days
Unobserved 442 days

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Ephemeris at epoch 58580 MJD
Right Ascension 194.468 deg
Declination -9.93422 deg
V Magnitude 20.11 mag
Solar Elongation 176.5 deg
Galactic Latitude 52.9 deg
Rate 0.213 deg/day
Direction -54.586 deg

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