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AstDyS ∴ Objects ∴ 2000WW87 ∴ Summary
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(71947) 2000WW87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36426 7.945e-09 au
e 0.086411 2.992e-08
i 6.406 3.867e-06 deg
Ω 58.553 3.522e-05 deg
ω 34.001 4.44e-05 deg
M 157.871 2.785e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.16 au
Aphelion 2.5686 au
Asc. node-Earth separation 1.20264 au
Desc. node-Earth separation 1.51571 au
Earth MOID 1.18008 au
Orbital period 1327.83 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1628 (5)
Radar observations (Discarded) 0 (0)
Arc length 10682.7 days
Unobserved 341 days

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Ephemeris at epoch 60420 MJD
Right Ascension 281.033 deg
Declination -25.7954 deg
V Magnitude 19.99 mag
Solar Elongation 110.12 deg
Galactic Latitude -9.96 deg
Rate 0.117 deg/day
Direction 109.374 deg

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