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AstDyS ∴ Objects ∴ 1999JU17 ∴ Summary
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(33554) 1999JU17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07039 1.251e-08 au
e 0.253983 2.868e-08
i 4.501 4.12e-06 deg
Ω 251.4 4.987e-05 deg
ω 60.634 5.069e-05 deg
M 143.237 9.461e-06 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2906 au
Aphelion 3.8502 au
Asc. node-Earth separation 1.53948 au
Desc. node-Earth separation 2.29681 au
Earth MOID 1.28029 au
Orbital period 1965.12 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 2215 (8)
Radar observations (Discarded) 0 (0)
Arc length 10839 days
Unobserved 78 days

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Ephemeris at epoch 60425 MJD
Right Ascension 98.6363 deg
Declination 20.5166 deg
V Magnitude 20.61 mag
Solar Elongation -63.18 deg
Galactic Latitude 5.65 deg
Rate 0.211 deg/day
Direction 92.805 deg

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