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AstDyS ∴ Objects ∴ 2001WY13 ∴ Summary
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(189121) 2001WY13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.92309 6.727e-09 au
e 0.079678 5.666e-08
i 23.365 3.76e-06 deg
Ω 84.279 1.631e-05 deg
ω 63.415 4.365e-05 deg
M 74.646 3.844e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7699 au
Aphelion 2.0763 au
Asc. node-Earth separation 0.86169 au
Desc. node-Earth separation 0.96566 au
Earth MOID 0.84307 au
Orbital period 974.087 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 740 (2)
Radar observations (Discarded) 0 (0)
Arc length 8265.74 days
Unobserved 486 days

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Ephemeris at epoch 60423 MJD
Right Ascension 267.429 deg
Declination -7.80386 deg
V Magnitude 19.64 mag
Solar Elongation 124.14 deg
Galactic Latitude 9.94 deg
Rate 0.106 deg/day
Direction -176.806 deg

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