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(163758) 2003OS13  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.29597 7.502e-09 au
e 0.740995 1.689e-07
i 41.547 2.497e-05 deg
Ω 272.218 1.684e-05 deg
ω 244.243 1.881e-05 deg
M 239.29 2.388e-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 2.2563 au
Asc. node-Earth separation -0.15407 au
Desc. node-Earth separation -0.54035 au
Earth MOID 0.08944 au
Orbital period 538.877 days
Date of orbit computation   Oct 9 17:40
Observational summary
Optical observations (Discarded) 335 (24)
Radar observations (Discarded) 0 (0)
Arc length 4316 days
Unobserved 912 days

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Ephemeris at epoch 58077 MJD
Right Ascension 303.158 deg
Declination 30.4895 deg
V Magnitude 20.6 mag
Solar Elongation -82.18 deg
Galactic Latitude -1.99 deg
Rate 0.404 deg/day
Direction 137.582 deg

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