AstDyS-2

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AstDyS ∴ Objects ∴ 2009WW9 ∴ Summary
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(633632) 2009WW9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45121 1.448e-08 au
e 0.151269 6.499e-08
i 4.063 7.836e-06 deg
Ω 129.075 7.838e-05 deg
ω 341.285 8.21e-05 deg
M 227.751 2.193e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0804 au
Aphelion 2.822 au
Asc. node-Earth separation 1.11043 au
Desc. node-Earth separation 1.78104 au
Earth MOID 1.098 au
Orbital period 1401.74 days
Date of orbit computation  feb 22 04:01
Observational summary
Optical observations (Discarded) 261 (4)
Radar observations (Discarded) 0 (0)
Arc length 7527.83 days
Unobserved 693 days

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Ephemeris at epoch 60419 MJD
Right Ascension 347.129 deg
Declination -6.83254 deg
V Magnitude 22.79 mag
Solar Elongation 43.61 deg
Galactic Latitude -58.24 deg
Rate 0.383 deg/day
Direction 69.318 deg

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