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AstDyS ∴ Objects ∴ 1999JZ ∴ Summary
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(53312) 1999JZ  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75965 8.351e-09 au
e 0.347819 3.625e-08
i 26.704 4.918e-06 deg
Ω 63.027 9.468e-06 deg
ω 35.17 1.345e-05 deg
M 182.757 6.173e-06 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7998 au
Aphelion 3.7195 au
Asc. node-Earth separation 0.90251 au
Desc. node-Earth separation 2.37658 au
Earth MOID 0.85727 au
Orbital period 1674.48 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1794 (11)
Radar observations (Discarded) 0 (0)
Arc length 25726.3 days
Unobserved 308 days

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Ephemeris at epoch 60425 MJD
Right Ascension 301.582 deg
Declination -38.7185 deg
V Magnitude 20.14 mag
Solar Elongation 99.03 deg
Galactic Latitude -30.54 deg
Rate 0.14 deg/day
Direction 137.395 deg

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