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AstDyS ∴ Objects ∴ 2001WR20 ∴ Summary
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(125485) 2001WR20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38753 1.164e-08 au
e 0.028631 4.599e-08
i 7.418 4.476e-06 deg
Ω 87.579 3.808e-05 deg
ω 63.514 9.086e-05 deg
M 293.815 8.167e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3192 au
Aphelion 2.4559 au
Asc. node-Earth separation 1.37237 au
Desc. node-Earth separation 1.40026 au
Earth MOID 1.34225 au
Orbital period 1347.48 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 576 (3)
Radar observations (Discarded) 0 (0)
Arc length 8089.83 days
Unobserved 103 days

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Ephemeris at epoch 60425 MJD
Right Ascension 71.8944 deg
Declination 22.5078 deg
V Magnitude 21.67 mag
Solar Elongation -38.37 deg
Galactic Latitude -14.39 deg
Rate 0.449 deg/day
Direction 79.458 deg

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