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AstDyS ∴ Objects ∴ 2009WW252 ∴ Summary
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(411141) 2009WW252  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20472 3.88e-08 au
e 0.166392 8.853e-08
i 3.405 8.703e-06 deg
Ω 214.115 0.0001216 deg
ω 179.917 0.0001298 deg
M 205.536 3.646e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6715 au
Aphelion 3.738 au
Asc. node-Earth separation 2.73208 au
Desc. node-Earth separation 1.67852 au
Earth MOID 1.67808 au
Orbital period 2095.48 days
Date of orbit computation  feb 22 03:17
Observational summary
Optical observations (Discarded) 169 (3)
Radar observations (Discarded) 0 (0)
Arc length 7068.18 days
Unobserved 367 days

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Ephemeris at epoch 60398 MJD
Right Ascension 243.792 deg
Declination -19.9435 deg
V Magnitude 22.69 mag
Solar Elongation 122.98 deg
Galactic Latitude 21.82 deg
Rate 0.024 deg/day
Direction -43.973 deg

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