AstDyS-2

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AstDyS ∴ Objects ∴ 2007WW20 ∴ Summary
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(263169) 2007WW20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72205 2.124e-08 au
e 0.072151 4.723e-08
i 10.302 5.109e-06 deg
Ω 114.439 3.011e-05 deg
ω 104.709 4.946e-05 deg
M 137.581 3.797e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5256 au
Aphelion 2.9184 au
Asc. node-Earth separation 1.77543 au
Desc. node-Earth separation 1.64284 au
Earth MOID 1.5404 au
Orbital period 1640.37 days
Date of orbit computation  feb 22 02:46
Observational summary
Optical observations (Discarded) 404 (6)
Radar observations (Discarded) 0 (0)
Arc length 7092.14 days
Unobserved 218 days

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Ephemeris at epoch 60416 MJD
Right Ascension 12.3524 deg
Declination -2.6329 deg
V Magnitude 22.11 mag
Solar Elongation 17.4 deg
Galactic Latitude -65.5 deg
Rate 0.395 deg/day
Direction 69.224 deg

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