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AstDyS ∴ Objects ∴ 1999JC51 ∴ Summary
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(66318) 1999JC51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34678 6.311e-09 au
e 0.131591 3.188e-08
i 4.034 3.384e-06 deg
Ω 183.899 4.236e-05 deg
ω 135.98 4.404e-05 deg
M 261.569 1.102e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.038 au
Aphelion 2.6556 au
Asc. node-Earth separation 1.55011 au
Desc. node-Earth separation 1.10508 au
Earth MOID 1.02733 au
Orbital period 1313.13 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 2016 (10)
Radar observations (Discarded) 0 (0)
Arc length 9077.98 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 211.288 deg
Declination -9.04733 deg
V Magnitude 17.98 mag
Solar Elongation -175.66 deg
Galactic Latitude 49.65 deg
Rate 0.258 deg/day
Direction -63.831 deg

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