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(163758) 2003OS13  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.29595 8.492e-09 au
e 0.741245 2.462e-07
i 41.53 3.502e-05 deg
Ω 272.157 2.761e-05 deg
ω 244.275 2.556e-05 deg
M 1.825 3.863e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3353 au
Aphelion distance 2.2566 au
Asc. node-Earth separation -0.15544 au
Desc. node-Earth separation -0.54047 au
Earth MOID 0.09022 au
Orbital period 538.863 days
Date of orbit computation   giu 8 14:41
Observational summary
Optical observations (Discarded) 362 (11)
Radar observations (Discarded) 0 (0)
Arc length 6531 days
Unobserved 426 days

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Ephemeris
(Epoch 59806 MJD)
Right Ascension 154.785 deg
Declination -2.13854 deg
V Magnitude 17.75 mag
Solar Elongation -19.41 deg
Galactic Latitude 43.09 deg
Rate 2.329 deg/day
Direction 112.488 deg

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