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AstDyS ∴ Objects ∴ 1999JC ∴ Summary
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(28375) 1999JC  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11095 1.416e-08 au
e 0.153836 3.292e-08
i 0.14 4.358e-06 deg
Ω 204.962 0.001515 deg
ω 272.164 0.001515 deg
M 264.765 1.471e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6324 au
Aphelion 3.5895 au
Asc. node-Earth separation 2.02326 au
Desc. node-Earth separation 2.05268 au
Earth MOID 1.64911 au
Orbital period 2004.18 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2338 (5)
Radar observations (Discarded) 0 (0)
Arc length 11690.8 days
Unobserved 167 days

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Ephemeris at epoch 60426 MJD
Right Ascension 14.302 deg
Declination 6.14438 deg
V Magnitude 19.55 mag
Solar Elongation 20.38 deg
Galactic Latitude -56.7 deg
Rate 0.357 deg/day
Direction 67.376 deg

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