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AstDyS ∴ Objects ∴ 2003WN147 ∴ Summary
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(197319) 2003WN147  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03641 3.14e-08 au
e 0.071125 7.243e-08
i 11.657 6.603e-06 deg
Ω 92.524 3.492e-05 deg
ω 327.571 5.824e-05 deg
M 306.851 5.03e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8204 au
Aphelion 3.2524 au
Asc. node-Earth separation 1.86705 au
Desc. node-Earth separation 2.1976 au
Earth MOID 1.84183 au
Orbital period 1932.59 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 387 (2)
Radar observations (Discarded) 0 (0)
Arc length 7236.98 days
Unobserved 220 days

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Ephemeris at epoch 60425 MJD
Right Ascension 15.2605 deg
Declination -3.11446 deg
V Magnitude 21.45 mag
Solar Elongation 23.74 deg
Galactic Latitude -65.88 deg
Rate 0.396 deg/day
Direction 68.498 deg

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