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AstDyS ∴ Objects ∴ 1999JS8 ∴ Summary
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(66274) 1999JS8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64876 1.064e-08 au
e 0.234497 4.086e-08
i 10.241 3.519e-06 deg
Ω 249.479 2.34e-05 deg
ω 288.378 2.493e-05 deg
M 318.088 8.149e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0276 au
Aphelion 3.2699 au
Asc. node-Earth separation 1.31703 au
Desc. node-Earth separation 1.71747 au
Earth MOID 1.05812 au
Orbital period 1574.57 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 1595 (12)
Radar observations (Discarded) 0 (0)
Arc length 9077.77 days
Unobserved 49 days

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Ephemeris at epoch 60440 MJD
Right Ascension 103.986 deg
Declination 15.6407 deg
V Magnitude 19.66 mag
Solar Elongation -54.39 deg
Galactic Latitude 8.04 deg
Rate 0.449 deg/day
Direction 95.587 deg

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