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AstDyS ∴ Objects ∴ 1999JX8 ∴ Summary
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(66275) 1999JX8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29988 6.645e-09 au
e 0.234072 3.05e-08
i 1.595 4.627e-06 deg
Ω 49.226 0.0001327 deg
ω 259.807 0.0001334 deg
M 355.013 1.229e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7615 au
Aphelion 2.8382 au
Asc. node-Earth separation 1.27747 au
Desc. node-Earth separation 1.0786 au
Earth MOID 0.74759 au
Orbital period 1273.96 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 1006 (8)
Radar observations (Discarded) 0 (0)
Arc length 10350.7 days
Unobserved 321 days

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Ephemeris at epoch 60426 MJD
Right Ascension 342.837 deg
Declination -8.70791 deg
V Magnitude 20.38 mag
Solar Elongation 55.08 deg
Galactic Latitude -56.17 deg
Rate 0.608 deg/day
Direction 68.186 deg

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