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NEODyS ∴ Objects ∴ 2003OS13 ∴ Summary
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(163758) 2003OS13  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.29597 1.126e-08 au
e 0.740995 2.732e-07
i 41.547 4.116e-05 deg
Ω 272.218 2.629e-05 deg
ω 244.243 3.007e-05 deg
M 239.29 3.611e-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   Jul 10 17:35
Observational summary
Optical observations (Discarded) 335 (12)
Radar observations (Discarded) 0 (0)
Arc length 4316 days
Unobserved 796 days

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Ephemeris at epoch 57961 MJD
Right Ascension 340.809 deg
Declination 51.3837 deg
V Magnitude 21.41 mag
Solar Elongation 103.14 deg
Galactic Latitude -6.57 deg
Rate 0.386 deg/day
Direction -39.644 deg

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