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AstDyS ∴ Objects ∴ 2011WH20 ∴ Summary
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(530878) 2011WH20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33426 1.933e-08 au
e 0.124262 7.012e-08
i 5.611 7.998e-06 deg
Ω 66.014 7.958e-05 deg
ω 10.725 9.288e-05 deg
M 158.846 4.535e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0442 au
Aphelion 2.6243 au
Asc. node-Earth separation 1.06241 au
Desc. node-Earth separation 1.60444 au
Earth MOID 1.06005 au
Orbital period 1302.64 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 107 (2)
Radar observations (Discarded) 0 (0)
Arc length 5605.05 days
Unobserved 429 days

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Ephemeris at epoch 60425 MJD
Right Ascension 261.11 deg
Declination -23.1213 deg
V Magnitude 22.77 mag
Solar Elongation 133.12 deg
Galactic Latitude 7.14 deg
Rate 0.071 deg/day
Direction -111.715 deg

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