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AstDyS ∴ Objects ∴ 2011WJ78 ∴ Summary
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2011WJ78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68943 8.978e-08 au
e 0.215882 2.396e-07
i 12.379 1.821e-05 deg
Ω 248.288 6.093e-05 deg
ω 139.63 0.0001148 deg
M 312.896 0.0001016 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1088 au
Aphelion 3.27 au
Asc. node-Earth separation 2.05492 au
Desc. node-Earth separation 1.21661 au
Earth MOID 1.13142 au
Orbital period 1610.97 days
Date of orbit computation  apr 24 01:45
Observational summary
Optical observations (Discarded) 46 (0)
Radar observations (Discarded) 0 (0)
Arc length 4229.05 days
Unobserved 333 days

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Ephemeris at epoch 60425 MJD
Right Ascension 342.971 deg
Declination 3.46308 deg
V Magnitude 22.78 mag
Solar Elongation 50.03 deg
Galactic Latitude -47.96 deg
Rate 0.47 deg/day
Direction 62.487 deg

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