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(163758) 2003OS13  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.29596 1.105e-08 au
e 0.740962 2.593e-07
i 41.548 3.883e-05 deg
Ω 272.212 2.565e-05 deg
ω 244.238 2.85e-05 deg
M 280.15 4.044e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3357 au
Aphelion 2.2562 au
Asc. node-Earth separation -0.15456 au
Desc. node-Earth separation -0.54122 au
Earth MOID 0.08971 au
Orbital period 538.87 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 346 (13)
Radar observations (Discarded) 0 (0)
Arc length 5455 days
Unobserved 377 days

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Ephemeris at epoch 58681 MJD
Right Ascension 85.9442 deg
Declination 40.5134 deg
V Magnitude 19.48 mag
Solar Elongation 31.73 deg
Galactic Latitude 5.7 deg
Rate 1.216 deg/day
Direction 108.558 deg

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