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AstDyS ∴ Objects ∴ 2005OB21 ∴ Summary
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(268269) 2005OB21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31822 1.063e-08 au
e 0.14162 5.741e-08
i 6.304 6.001e-06 deg
Ω 340.094 4.88e-05 deg
ω 324.071 5.31e-05 deg
M 116.95 2.074e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9899 au
Aphelion 2.6465 au
Asc. node-Earth separation 1.02964 au
Desc. node-Earth separation 1.57543 au
Earth MOID 0.97881 au
Orbital period 1289.23 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 366 (6)
Radar observations (Discarded) 0 (0)
Arc length 7666.86 days
Unobserved 161 days

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Ephemeris at epoch 60420 MJD
Right Ascension 62.8232 deg
Declination 25.9767 deg
V Magnitude 22.6 mag
Solar Elongation -35.87 deg
Galactic Latitude -18.36 deg
Rate 0.421 deg/day
Direction 81.403 deg

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