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AstDyS ∴ Objects ∴ 1999JW8 ∴ Summary
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(53320) 1999JW8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07383 1.568e-08 au
e 0.129934 3.862e-08
i 10.671 4.62e-06 deg
Ω 85.363 2.648e-05 deg
ω 225.71 3.466e-05 deg
M 149.666 2.321e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6744 au
Aphelion 3.4732 au
Asc. node-Earth separation 2.34002 au
Desc. node-Earth separation 1.75471 au
Earth MOID 1.67225 au
Orbital period 1968.43 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1506 (10)
Radar observations (Discarded) 0 (0)
Arc length 12114.9 days
Unobserved 96 days

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Ephemeris at epoch 60426 MJD
Right Ascension 96.7201 deg
Declination 27.4408 deg
V Magnitude 20.61 mag
Solar Elongation -60.14 deg
Galactic Latitude 7.22 deg
Rate 0.249 deg/day
Direction 90.834 deg

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