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AstDyS ∴ Objects ∴ 2009OS23 ∴ Summary
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(419002) 2009OS23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70999 3.18e-08 au
e 0.13494 9.026e-08
i 10.792 6.836e-06 deg
Ω 280.652 4.966e-05 deg
ω 44.696 5.698e-05 deg
M 99.853 3.06e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3443 au
Aphelion 3.0757 au
Asc. node-Earth separation 1.41102 au
Desc. node-Earth separation 1.9604 au
Earth MOID 1.34463 au
Orbital period 1629.48 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 205 (1)
Radar observations (Discarded) 0 (0)
Arc length 8557.07 days
Unobserved 115 days

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Ephemeris at epoch 60423 MJD
Right Ascension 70.0356 deg
Declination 24.5887 deg
V Magnitude 22.51 mag
Solar Elongation -38.96 deg
Galactic Latitude -14.41 deg
Rate 0.37 deg/day
Direction 87.501 deg

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