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AstDyS ∴ Objects ∴ 1999JF52 ∴ Summary
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(17109) 1999JF52  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.77013 1.49e-08 au
e 0.170008 4.927e-08
i 7.575 4.759e-06 deg
Ω 260.651 3.779e-05 deg
ω 82.448 4.024e-05 deg
M 348.394 1.497e-05 deg

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Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2992 au
Aphelion 3.2411 au
Asc. node-Earth separation 1.61436 au
Desc. node-Earth separation 1.76669 au
Earth MOID 1.30557 au
Orbital period 1684.02 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1859 (4)
Radar observations (Discarded) 0 (0)
Arc length 14981.1 days
Unobserved 154 days

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Ephemeris at epoch 58568 MJD
Right Ascension 10.7203 deg
Declination 9.80708 deg
V Magnitude 17.62 mag
Solar Elongation -10.1 deg
Galactic Latitude -53.01 deg
Rate 0.498 deg/day
Direction 68.606 deg

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