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AstDyS ∴ Objects ∴ 2007WO22 ∴ Summary
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(397631) 2007WO22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57489 2.554e-08 au
e 0.150092 4.732e-08
i 8.152 5.742e-06 deg
Ω 261.921 6.813e-05 deg
ω 30.514 7.846e-05 deg
M 89.013 3.744e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1884 au
Aphelion 2.9614 au
Asc. node-Earth separation 1.213 au
Desc. node-Earth separation 1.90716 au
Earth MOID 1.17633 au
Orbital period 1509.16 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 319 (1)
Radar observations (Discarded) 0 (0)
Arc length 5869.83 days
Unobserved 160 days

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Ephemeris at epoch 60423 MJD
Right Ascension 37.2583 deg
Declination 18.5818 deg
V Magnitude 22.18 mag
Solar Elongation -8.7 deg
Galactic Latitude -38.53 deg
Rate 0.427 deg/day
Direction 74.125 deg

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