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AstDyS ∴ Objects ∴ 1999JW22 ∴ Summary
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(66289) 1999JW22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33694 7.396e-09 au
e 0.127389 2.826e-08
i 3.969 3.374e-06 deg
Ω 34.313 6.032e-05 deg
ω 201.701 6.308e-05 deg
M 336.39 1.983e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0392 au
Aphelion 2.6346 au
Asc. node-Earth separation 1.61464 au
Desc. node-Earth separation 1.04986 au
Earth MOID 1.02834 au
Orbital period 1304.88 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 2027 (442)
Radar observations (Discarded) 0 (0)
Arc length 9103.86 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 211.548 deg
Declination -12.7895 deg
V Magnitude 17.28 mag
Solar Elongation -178.84 deg
Galactic Latitude 46.15 deg
Rate 0.247 deg/day
Direction -81.39 deg

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