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AstDyS ∴ Objects ∴ 1999JW80 ∴ Summary
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(33637) 1999JW80  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68782 1.069e-08 au
e 0.111185 3.382e-08
i 14.026 3.45e-06 deg
Ω 96.96 1.501e-05 deg
ω 89.035 2.252e-05 deg
M 276.878 1.709e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.389 au
Aphelion 2.9867 au
Asc. node-Earth separation 1.667 au
Desc. node-Earth separation 1.64288 au
Earth MOID 1.44066 au
Orbital period 1609.53 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 2520 (352)
Radar observations (Discarded) 0 (0)
Arc length 9566.76 days
Unobserved 50 days

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Ephemeris at epoch 60427 MJD
Right Ascension 80.1429 deg
Declination 22.9793 deg
V Magnitude 19.89 mag
Solar Elongation -44.04 deg
Galactic Latitude -7.96 deg
Rate 0.381 deg/day
Direction 79.296 deg

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