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AstDyS ∴ Objects ∴ 2001WH90 ∴ Summary
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(111235) 2001WH90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69022 1.406e-08 au
e 0.023813 4.757e-08
i 5.759 5.269e-06 deg
Ω 359.134 4.15e-05 deg
ω 205.54 0.0001105 deg
M 239.593 0.0001014 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6262 au
Aphelion 2.7543 au
Asc. node-Earth separation 1.7446 au
Desc. node-Earth separation 1.6365 au
Earth MOID 1.62376 au
Orbital period 1611.69 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 914 (4)
Radar observations (Discarded) 0 (0)
Arc length 10917 days
Unobserved 83 days

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Ephemeris at epoch 60398 MJD
Right Ascension 60.8018 deg
Declination 25.7401 deg
V Magnitude 21.11 mag
Solar Elongation -55.52 deg
Galactic Latitude -19.82 deg
Rate 0.351 deg/day
Direction 81.214 deg

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