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(163758) 2003OS13  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.29593 1.106e-08 au
e 0.740978 2.592e-07
i 41.548 3.883e-05 deg
Ω 272.214 2.565e-05 deg
ω 244.24 2.85e-05 deg
M 146.523 3.879e-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 -0.15548 au
Desc. node-Earth separation -0.54227 au
Earth MOID 0.09021 au
Orbital period 538.851 days
Date of orbit computation   Oct 1 16:37
Observational summary
Optical observations (Discarded) 346 (13)
Radar observations (Discarded) 0 (0)
Arc length 5455 days
Unobserved 319 days

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Ephemeris at epoch 58623 MJD
Right Ascension 19.6788 deg
Declination 37.6771 deg
V Magnitude 21.09 mag
Solar Elongation 36.35 deg
Galactic Latitude -24.88 deg
Rate 0.654 deg/day
Direction 68.453 deg

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