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AstDyS ∴ Objects ∴ 1997WP44 ∴ Summary
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(10409) 1997WP44  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.11897 2.122e-08 au
e 0.205632 4.428e-08
i 2.759 4.741e-06 deg
Ω 83.78 0.0001035 deg
ω 309.371 0.0001041 deg
M 302.938 1.435e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4776 au
Aphelion 3.7603 au
Asc. node-Earth separation 1.65716 au
Desc. node-Earth separation 2.41893 au
Earth MOID 1.4844 au
Orbital period 2011.94 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1626 (14)
Radar observations (Discarded) 0 (0)
Arc length 10394.5 days
Unobserved 161 days

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Ephemeris at epoch 58567 MJD
Right Ascension 356.591 deg
Declination -3.65473 deg
V Magnitude 18.23 mag
Solar Elongation 8.61 deg
Galactic Latitude -61.85 deg
Rate 0.46 deg/day
Direction 66.697 deg

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