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AstDyS ∴ Objects ∴ 2007WJ15 ∴ Summary
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(315442) 2007WJ15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44927 1.248e-08 au
e 0.176309 4.192e-08
i 3.584 6.016e-06 deg
Ω 94.691 0.0001038 deg
ω 329.059 0.0001068 deg
M 97.104 2.495e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0174 au
Aphelion 2.8811 au
Asc. node-Earth separation 1.07844 au
Desc. node-Earth separation 1.77975 au
Earth MOID 1.03216 au
Orbital period 1400.08 days
Date of orbit computation  feb 22 02:57
Observational summary
Optical observations (Discarded) 245 (3)
Radar observations (Discarded) 0 (0)
Arc length 10894.8 days
Unobserved 514 days

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Ephemeris at epoch 60419 MJD
Right Ascension 173.22 deg
Declination 8.74955 deg
V Magnitude 21.78 mag
Solar Elongation -140.9 deg
Galactic Latitude 63.87 deg
Rate 0.109 deg/day
Direction -80.4 deg

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