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AstDyS ∴ Objects ∴ 2009JZ18 ∴ Summary
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2009JZ18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 39.5811 0.004684 au
e 0.25263 7.665e-05
i 23.81 0.000107 deg
Ω 37.196 0.0001553 deg
ω 176.574 0.01095 deg
M 353.307 0.006497 deg

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Other useful info
Absolute Magnitude (H)    7.8 mag
Slope parameter (G)    0.15 mag
Perihelion 29.5817 au
Aphelion 49.5805 au
Asc. node-Earth separation 48.5576 au
Desc. node-Earth separation 28.584 au
Earth MOID 28.5743 au
Orbital period 90955.8 days
Date of orbit computation  Oct 31 11:27
Observational summary
Optical observations (Discarded) 34 (0)
Radar observations (Discarded) 0 (0)
Arc length 3718.97 days
Unobserved 1412 days

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Ephemeris at epoch 58594 MJD
Right Ascension 204.728 deg
Declination -4.2032 deg
V Magnitude 22.47 mag
Solar Elongation -171.83 deg
Galactic Latitude 56.64 deg
Rate 0.028 deg/day
Direction -75.059 deg

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