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AstDyS ∴ Objects ∴ 1999JH63 ∴ Summary
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(17122) 1999JH63  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.86365 1.669e-08 au
e 0.05158 3.779e-08
i 2.833 4.191e-06 deg
Ω 54.914 8.023e-05 deg
ω 255.479 9.136e-05 deg
M 304.272 4.454e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7159 au
Aphelion 3.0114 au
Asc. node-Earth separation 1.90436 au
Desc. node-Earth separation 1.80708 au
Earth MOID 1.70215 au
Orbital period 1770.02 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1904 (11)
Radar observations (Discarded) 0 (0)
Arc length 13460.4 days
Unobserved 137 days

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Ephemeris at epoch 58500 MJD
Right Ascension 278.644 deg
Declination -24.4658 deg
V Magnitude 18.78 mag
Solar Elongation 18.49 deg
Galactic Latitude -7.43 deg
Rate 0.425 deg/day
Direction 87.653 deg

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