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AstDyS ∴ Objects ∴ 2003WW61 ∴ Summary
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(209221) 2003WW61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62531 1.429e-08 au
e 0.118997 5.446e-08
i 1.825 5.649e-06 deg
Ω 224.544 0.0001394 deg
ω 181.077 0.000141 deg
M 292.093 1.93e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3129 au
Aphelion 2.9377 au
Asc. node-Earth separation 1.92899 au
Desc. node-Earth separation 1.32269 au
Earth MOID 1.32243 au
Orbital period 1553.71 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 443 (3)
Radar observations (Discarded) 0 (0)
Arc length 6732.11 days
Unobserved 729 days

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Ephemeris at epoch 60425 MJD
Right Ascension 348.193 deg
Declination -3.52051 deg
V Magnitude 21.95 mag
Solar Elongation 47.2 deg
Galactic Latitude -56.64 deg
Rate 0.422 deg/day
Direction 66.775 deg

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