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AstDyS ∴ Objects ∴ 2007WB7 ∴ Summary
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(320490) 2007WB7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32459 1.208e-08 au
e 0.203551 8.054e-08
i 2.114 5.45e-06 deg
Ω 335.687 0.0001404 deg
ω 31.407 0.0001407 deg
M 256.61 1.009e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8514 au
Aphelion 2.7978 au
Asc. node-Earth separation 0.88884 au
Desc. node-Earth separation 1.70758 au
Earth MOID 0.85043 au
Orbital period 1294.55 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 420 (2)
Radar observations (Discarded) 0 (0)
Arc length 9721.09 days
Unobserved 401 days

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Ephemeris at epoch 60427 MJD
Right Ascension 267.327 deg
Declination -26.4764 deg
V Magnitude 21.59 mag
Solar Elongation 129.22 deg
Galactic Latitude 0.58 deg
Rate 0.019 deg/day
Direction -171.892 deg

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