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AstDyS ∴ Objects ∴ 2000WB87 ∴ Summary
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(71944) 2000WB87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26857 8.219e-09 au
e 0.088344 3.024e-08
i 7.919 4.021e-06 deg
Ω 61.836 3.013e-05 deg
ω 53.146 4.216e-05 deg
M 263.311 2.999e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0682 au
Aphelion 2.469 au
Asc. node-Earth separation 1.15115 au
Desc. node-Earth separation 1.36415 au
Earth MOID 1.09583 au
Orbital period 1248.03 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1046 (7)
Radar observations (Discarded) 0 (0)
Arc length 10874 days
Unobserved 214 days

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Ephemeris at epoch 60419 MJD
Right Ascension 18.7295 deg
Declination 3.4729 deg
V Magnitude 20.98 mag
Solar Elongation 11.27 deg
Galactic Latitude -58.88 deg
Rate 0.494 deg/day
Direction 65.915 deg

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