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(163758) 2003OS13  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.29608 7.457e-09 au
e 0.741151 1.878e-07
i 41.527 2.713e-05 deg
Ω 272.14 2.425e-05 deg
ω 244.281 2.155e-05 deg
M 42.689 4.017e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3355 au
Aphelion distance 2.2567 au
Asc. node-Earth separation -0.15524 au
Desc. node-Earth separation -0.54093 au
Earth MOID 0.09008 au
Orbital period 538.948 days
Date of orbit computation   giu 9 14:38
Observational summary
Optical observations (Discarded) 379 (12)
Radar observations (Discarded) 0 (0)
Arc length 7620 days
Unobserved 7 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 329.663 deg
Declination 26.9521 deg
V Magnitude 20.85 mag
Solar Elongation 99.5 deg
Galactic Latitude -21.82 deg
Rate 0.441 deg/day
Direction -29.871 deg

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