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AstDyS ∴ Objects ∴ 1999JU74 ∴ Summary
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(19554) 1999JU74  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64247 9.81e-09 au
e 0.139033 2.575e-08
i 13.046 3.687e-06 deg
Ω 131.51 1.554e-05 deg
ω 136.645 2.26e-05 deg
M 256.458 1.684e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2751 au
Aphelion 3.0099 au
Asc. node-Earth separation 1.89808 au
Desc. node-Earth separation 1.33905 au
Earth MOID 1.27672 au
Orbital period 1568.96 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 3084 (495)
Radar observations (Discarded) 0 (0)
Arc length 11912.9 days
Unobserved 48 days

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Ephemeris at epoch 60437 MJD
Right Ascension 139.611 deg
Declination 22.0812 deg
V Magnitude 19.8 mag
Solar Elongation -88.63 deg
Galactic Latitude 41.67 deg
Rate 0.198 deg/day
Direction 103.513 deg

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