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AstDyS ∴ Objects ∴ 2008JZ31 ∴ Summary
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(328332) 2008JZ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53094 1.563e-08 au
e 0.188966 3.76e-08
i 10.635 7.686e-06 deg
Ω 230.372 2.044e-05 deg
ω 285.802 3.124e-05 deg
M 39.808 2.521e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0527 au
Aphelion 3.0092 au
Asc. node-Earth separation 1.31118 au
Desc. node-Earth separation 1.58391 au
Earth MOID 1.09124 au
Orbital period 1470.69 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 469 (2)
Radar observations (Discarded) 0 (0)
Arc length 6347.32 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 221.304 deg
Declination -19.3229 deg
V Magnitude 19.25 mag
Solar Elongation 170.6 deg
Galactic Latitude 35.99 deg
Rate 0.259 deg/day
Direction -51 deg

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