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AstDyS ∴ Objects ∴ 2011WH17 ∴ Summary
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(482345) 2011WH17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05083 4.945e-08 au
e 0.128838 1.335e-07
i 16.208 8.65e-06 deg
Ω 243.034 3.19e-05 deg
ω 156.729 5.705e-05 deg
M 137.71 4.257e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6578 au
Aphelion 3.4439 au
Asc. node-Earth separation 2.39009 au
Desc. node-Earth separation 1.69641 au
Earth MOID 1.67483 au
Orbital period 1946.37 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 181 (1)
Radar observations (Discarded) 0 (0)
Arc length 4954.17 days
Unobserved 492 days

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Ephemeris at epoch 60426 MJD
Right Ascension 174.18 deg
Declination -16.3523 deg
V Magnitude 21.78 mag
Solar Elongation -141.85 deg
Galactic Latitude 42.89 deg
Rate 0.153 deg/day
Direction -29.983 deg

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