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AstDyS ∴ Objects ∴ 2000WB89 ∴ Summary
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(54669) 2000WB89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3337 6.902e-09 au
e 0.178208 4.426e-08
i 3.178 3.819e-06 deg
Ω 46.01 6.437e-05 deg
ω 145.381 6.495e-05 deg
M 85.405 8.327e-06 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9178 au
Aphelion 2.7496 au
Asc. node-Earth separation 1.65831 au
Desc. node-Earth separation 0.96141 au
Earth MOID 0.91885 au
Orbital period 1302.17 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 1789 (13)
Radar observations (Discarded) 0 (0)
Arc length 11773.8 days
Unobserved 314 days

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Ephemeris at epoch 60419 MJD
Right Ascension 327.454 deg
Declination -16.0979 deg
V Magnitude 20.62 mag
Solar Elongation 64.95 deg
Galactic Latitude -46.62 deg
Rate 0.361 deg/day
Direction 72.834 deg

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