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AstDyS ∴ Objects ∴ 2012WU21 ∴ Summary
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2012WU21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36326 1.079e-08 au
e 0.209125 9.78e-08
i 10.666 1.012e-05 deg
Ω 51.578 4.477e-05 deg
ω 344.748 7.674e-05 deg
M 61.624 4.814e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.869 au
Aphelion 2.8575 au
Asc. node-Earth separation 0.89184 au
Desc. node-Earth separation 1.82081 au
Earth MOID 0.87915 au
Orbital period 1326.98 days
Date of orbit computation  feb 22 07:53
Observational summary
Optical observations (Discarded) 97 (1)
Radar observations (Discarded) 0 (0)
Arc length 8103.75 days
Unobserved 123 days

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Ephemeris at epoch 60420 MJD
Right Ascension 103.711 deg
Declination 32.7663 deg
V Magnitude 22.93 mag
Solar Elongation -71.88 deg
Galactic Latitude 14.95 deg
Rate 0.398 deg/day
Direction 100.295 deg

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