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AstDyS ∴ Objects ∴ 1999JW18 ∴ Summary
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(80032) 1999JW18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01915 1.697e-08 au
e 0.11361 4.255e-08
i 12.106 5.171e-06 deg
Ω 11.691 1.901e-05 deg
ω 232.728 2.743e-05 deg
M 241.604 1.978e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6761 au
Aphelion 3.3622 au
Asc. node-Earth separation 2.20092 au
Desc. node-Earth separation 1.78903 au
Earth MOID 1.6848 au
Orbital period 1916.13 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1487 (5)
Radar observations (Discarded) 0 (0)
Arc length 9053.1 days
Unobserved 60 days

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Ephemeris at epoch 60397 MJD
Right Ascension 97.995 deg
Declination 35.6031 deg
V Magnitude 20.09 mag
Solar Elongation -89.2 deg
Galactic Latitude 11.78 deg
Rate 0.171 deg/day
Direction 115.754 deg

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