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AstDyS ∴ Objects ∴ 1999JC118 ∴ Summary
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(49659) 1999JC118  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15477 1.572e-08 au
e 0.195812 3.73e-08
i 16.97 4.815e-06 deg
Ω 52.107 1.205e-05 deg
ω 108.068 1.978e-05 deg
M 214.937 1.276e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.537 au
Aphelion 3.7725 au
Asc. node-Earth separation 2.2416 au
Desc. node-Earth separation 1.84952 au
Earth MOID 1.60391 au
Orbital period 2046.68 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2137 (351)
Radar observations (Discarded) 0 (0)
Arc length 9447.63 days
Unobserved 164 days

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Ephemeris at epoch 60425 MJD
Right Ascension 17.0083 deg
Declination -2.97776 deg
V Magnitude 20.49 mag
Solar Elongation 22.41 deg
Galactic Latitude -65.53 deg
Rate 0.302 deg/day
Direction 65.032 deg

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