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AstDyS ∴ Objects ∴ 2008WJ108 ∴ Summary
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(281715) 2008WJ108  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56014 1.575e-08 au
e 0.173133 3.269e-08
i 4.935 4.177e-06 deg
Ω 282.426 7.704e-05 deg
ω 18.347 7.977e-05 deg
M 7.816 2.293e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1169 au
Aphelion 3.0034 au
Asc. node-Earth separation 1.11614 au
Desc. node-Earth separation 1.98927 au
Earth MOID 1.10172 au
Orbital period 1496.22 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 582 (15)
Radar observations (Discarded) 0 (0)
Arc length 10192.9 days
Unobserved 310 days

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Ephemeris at epoch 60426 MJD
Right Ascension 343.3 deg
Declination -4.35909 deg
V Magnitude 21.02 mag
Solar Elongation 53.03 deg
Galactic Latitude -53.76 deg
Rate 0.489 deg/day
Direction 64.335 deg

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