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AstDyS ∴ Objects ∴ 1999JC78 ∴ Summary
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(59633) 1999JC78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56089 8.406e-09 au
e 0.116263 2.563e-08
i 12.922 3.351e-06 deg
Ω 207.133 1.254e-05 deg
ω 21.414 2.002e-05 deg
M 37.618 1.65e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2632 au
Aphelion 2.8586 au
Asc. node-Earth separation 1.27565 au
Desc. node-Earth separation 1.83801 au
Earth MOID 1.25916 au
Orbital period 1496.87 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 3746 (89)
Radar observations (Discarded) 0 (0)
Arc length 9068.78 days
Unobserved 46 days

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Ephemeris at epoch 60427 MJD
Right Ascension 307.297 deg
Declination -4.91582 deg
V Magnitude 18.59 mag
Solar Elongation 88.52 deg
Galactic Latitude -23.95 deg
Rate 0.298 deg/day
Direction 57.586 deg

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