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AstDyS ∴ Objects ∴ 2009WW89 ∴ Summary
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(465759) 2009WW89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.8022 3.805e-08 au
e 0.039967 7.142e-08
i 7.549 6.914e-06 deg
Ω 99.985 5.376e-05 deg
ω 242.919 0.0001093 deg
M 105.543 9.11e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6902 au
Aphelion 2.9142 au
Asc. node-Earth separation 1.86685 au
Desc. node-Earth separation 1.73111 au
Earth MOID 1.69001 au
Orbital period 1713.35 days
Date of orbit computation  feb 22 03:28
Observational summary
Optical observations (Discarded) 193 (2)
Radar observations (Discarded) 0 (0)
Arc length 6552.07 days
Unobserved 107 days

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Ephemeris at epoch 60418 MJD
Right Ascension 79.4809 deg
Declination 22.6936 deg
V Magnitude 23.05 mag
Solar Elongation -52.18 deg
Galactic Latitude -8.62 deg
Rate 0.344 deg/day
Direction 81.837 deg

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