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NEODyS ∴ Objects ∴ 2003WE157 ∴ Summary
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2003WE157  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.24524 8.803e-05 au
e 0.566924 1.431e-05
i 9.636 0.0002504 deg
Ω 226.466 0.0007604 deg
ω 264.688 0.0008761 deg
M 128.446 0.09314 deg

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Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9724 au
Aphelion 3.5181 au
Asc. node-Earth separation 0.59754 au
Desc. node-Earth separation 0.45667 au
Earth MOID 0.14105 au
Orbital period 1228.83 days
Date of orbit computation   Oct 1 17:31
Observational summary
Optical observations (Discarded) 36 (2)
Radar observations (Discarded) 0 (0)
Arc length 162 days
Unobserved 5331 days

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Ephemeris at epoch 58465 MJD
Right Ascension 291.85 deg
Declination -14.3541 deg
V Magnitude 27.69 mag
Solar Elongation -31.48 deg
Galactic Latitude -14.35 deg
Rate 0.29 deg/day
Direction 83.244 deg

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