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AstDyS ∴ Objects ∴ 2017JB4 ∴ Summary
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(503808) 2017JB4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.18737 1.205e-07 au
e 0.05368 9.466e-08
i 15.282 9.819e-06 deg
Ω 152.815 3.54e-05 deg
ω 73.035 0.0001221 deg
M 107.442 0.0001085 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0163 au
Aphelion 3.3585 au
Asc. node-Earth separation 2.13857 au
Desc. node-Earth separation 2.21788 au
Earth MOID 2.05261 au
Orbital period 2078.49 days
Date of orbit computation  Oct 31 10:01
Observational summary
Optical observations (Discarded) 105 (0)
Radar observations (Discarded) 0 (0)
Arc length 3187.94 days
Unobserved 168 days

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Ephemeris at epoch 58561 MJD
Right Ascension 5.11191 deg
Declination -4.61672 deg
V Magnitude 22.04 mag
Solar Elongation -8.02 deg
Galactic Latitude -66.31 deg
Rate 0.35 deg/day
Direction 70.703 deg

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