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AstDyS ∴ Objects ∴ 2003OS16 ∴ Summary
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(128077) 2003OS16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40703 8.322e-09 au
e 0.175202 4.166e-08
i 11.441 4.711e-06 deg
Ω 171.765 1.571e-05 deg
ω 22.839 1.867e-05 deg
M 290.304 9.325e-06 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9853 au
Aphelion 2.8287 au
Asc. node-Earth separation 1.01523 au
Desc. node-Earth separation 1.77715 au
Earth MOID 0.99094 au
Orbital period 1364.02 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 1541 (6)
Radar observations (Discarded) 0 (0)
Arc length 10435.2 days
Unobserved 62 days

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Ephemeris at epoch 60425 MJD
Right Ascension 90.8117 deg
Declination 15.0535 deg
V Magnitude 20.6 mag
Solar Elongation -56.26 deg
Galactic Latitude -3.49 deg
Rate 0.418 deg/day
Direction 82.391 deg

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