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AstDyS ∴ Objects ∴ 2004JC18 ∴ Summary
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(161488) 2004JC18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3162 9.332e-09 au
e 0.053902 3.576e-08
i 3.232 4.412e-06 deg
Ω 21.385 8.3e-05 deg
ω 219.372 9.678e-05 deg
M 220.235 5.224e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1913 au
Aphelion 2.441 au
Asc. node-Earth separation 1.41326 au
Desc. node-Earth separation 1.21494 au
Earth MOID 1.17989 au
Orbital period 1287.54 days
Date of orbit computation  apr 23 20:23
Observational summary
Optical observations (Discarded) 580 (5)
Radar observations (Discarded) 0 (0)
Arc length 8696.96 days
Unobserved 115 days

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Ephemeris at epoch 60426 MJD
Right Ascension 84.8107 deg
Declination 25.9802 deg
V Magnitude 21.99 mag
Solar Elongation -49.46 deg
Galactic Latitude -2.76 deg
Rate 0.412 deg/day
Direction 88.942 deg

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