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AstDyS ∴ Objects ∴ 1999WN6 ∴ Summary
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(121644) 1999WN6  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06287 1.541e-08 au
e 0.134342 4.011e-08
i 7.166 4.004e-06 deg
Ω 86.535 3.719e-05 deg
ω 329.852 4.142e-05 deg
M 201.937 1.72e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6514 au
Aphelion 3.4743 au
Asc. node-Earth separation 1.71123 au
Desc. node-Earth separation 2.38701 au
Earth MOID 1.66688 au
Orbital period 1957.9 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 1216 (5)
Radar observations (Discarded) 0 (0)
Arc length 8633.82 days
Unobserved 295 days

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Ephemeris at epoch 60416 MJD
Right Ascension 271.116 deg
Declination -21.8313 deg
V Magnitude 20.62 mag
Solar Elongation 115.12 deg
Galactic Latitude -0.08 deg
Rate 0.03 deg/day
Direction 116.179 deg

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