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AstDyS ∴ Objects ∴ 1999JX89 ∴ Summary
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(59646) 1999JX89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60496 1.234e-08 au
e 0.173782 2.946e-08
i 15.336 4.064e-06 deg
Ω 99.504 1.764e-05 deg
ω 207.258 2.354e-05 deg
M 265.71 1.633e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1523 au
Aphelion 3.0577 au
Asc. node-Earth separation 2.00513 au
Desc. node-Earth separation 1.17163 au
Earth MOID 1.1467 au
Orbital period 1535.68 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1504 (6)
Radar observations (Discarded) 0 (0)
Arc length 9110.99 days
Unobserved 35 days

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Ephemeris at epoch 60426 MJD
Right Ascension 197.659 deg
Declination 17.5178 deg
V Magnitude 19.05 mag
Solar Elongation -145.22 deg
Galactic Latitude 79.42 deg
Rate 0.196 deg/day
Direction -89.271 deg

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