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AstDyS ∴ Objects ∴ 2009WW47 ∴ Summary
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(296831) 2009WW47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17434 3.434e-08 au
e 0.057242 4.634e-08
i 8.009 5.054e-06 deg
Ω 247.431 4.008e-05 deg
ω 225.99 6.774e-05 deg
M 125.731 5.638e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9926 au
Aphelion 3.356 au
Asc. node-Earth separation 2.28145 au
Desc. node-Earth separation 2.05732 au
Earth MOID 2.01659 au
Orbital period 2065.75 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 534 (3)
Radar observations (Discarded) 0 (0)
Arc length 7614.01 days
Unobserved 312 days

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Ephemeris at epoch 60419 MJD
Right Ascension 260.488 deg
Declination -23.1698 deg
V Magnitude 20.86 mag
Solar Elongation 127.84 deg
Galactic Latitude 7.59 deg
Rate 0.043 deg/day
Direction -44.767 deg

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