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AstDyS ∴ Objects ∴ 2007WS20 ∴ Summary
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(305207) 2007WS20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99972 3.369e-08 au
e 0.014589 8.047e-08
i 10.6 6.231e-06 deg
Ω 112.09 4.498e-05 deg
ω 45.495 0.0002549 deg
M 14.361 0.0002547 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.956 au
Aphelion 3.0435 au
Asc. node-Earth separation 1.98582 au
Desc. node-Earth separation 2.01366 au
Earth MOID 1.97725 au
Orbital period 1897.66 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 255 (3)
Radar observations (Discarded) 0 (0)
Arc length 5917.01 days
Unobserved 66 days

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Ephemeris at epoch 60397 MJD
Right Ascension 169.98 deg
Declination 18.838 deg
V Magnitude 20.59 mag
Solar Elongation -152.59 deg
Galactic Latitude 67.41 deg
Rate 0.167 deg/day
Direction -69.182 deg

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