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AstDyS ∴ Objects ∴ 2009WH ∴ Summary
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(496107) 2009WH  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5413 1.84e-08 au
e 0.126194 6.298e-08
i 5.008 8.747e-06 deg
Ω 194.72 8.351e-05 deg
ω 157.136 9.45e-05 deg
M 253.511 4.121e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2206 au
Aphelion 2.862 au
Asc. node-Earth separation 1.82961 au
Desc. node-Earth separation 1.24183 au
Earth MOID 1.21615 au
Orbital period 1479.73 days
Date of orbit computation  feb 22 03:35
Observational summary
Optical observations (Discarded) 218 (2)
Radar observations (Discarded) 0 (0)
Arc length 8763.09 days
Unobserved 375 days

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Ephemeris at epoch 60397 MJD
Right Ascension 250.022 deg
Declination -18.2679 deg
V Magnitude 21.86 mag
Solar Elongation 116.38 deg
Galactic Latitude 18.38 deg
Rate 0.083 deg/day
Direction 66.84 deg

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