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AstDyS ∴ Objects ∴ 2000WY54 ∴ Summary
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(71921) 2000WY54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31723 7.673e-09 au
e 0.137104 3.414e-08
i 6.508 3.96e-06 deg
Ω 79.304 3.875e-05 deg
ω 9.152 4.247e-05 deg
M 233.478 1.853e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9995 au
Aphelion 2.6349 au
Asc. node-Earth separation 1.01871 au
Desc. node-Earth separation 1.61425 au
Earth MOID 1.01661 au
Orbital period 1288.41 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1209 (5)
Radar observations (Discarded) 0 (0)
Arc length 14815.8 days
Unobserved 291 days

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Ephemeris at epoch 60425 MJD
Right Ascension 339.951 deg
Declination -13.5825 deg
V Magnitude 20.92 mag
Solar Elongation 58.68 deg
Galactic Latitude -56.45 deg
Rate 0.385 deg/day
Direction 72.498 deg

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