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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003WH166 ∴ Summary
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2003WH166  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.93652 8.741e-09 au
e 0.556442 2.778e-08
i 0.692 3.799e-06 deg
Ω 186.168 0.0001854 deg
ω 328.759 0.0001841 deg
M 11.572 4.017e-06 deg

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Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.859 au
Aphelion 3.0141 au
Asc. node-Earth separation -0.0905 au
Desc. node-Earth separation 1.54941 au
Earth MOID 0.00454 au
Orbital period 984.313 days
Date of orbit computation   Oct 9 18:05
Observational summary
Optical observations (Discarded) 174 (8)
Radar observations (Discarded) 3 (0)
Arc length 3112 days
Unobserved 2004 days

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Ephemeris at epoch 58078 MJD
Right Ascension 250.539 deg
Declination -21.8135 deg
V Magnitude 25.46 mag
Solar Elongation -13.37 deg
Galactic Latitude 15.8 deg
Rate 0.7 deg/day
Direction 97.499 deg

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