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(163758) 2003OS13  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.29597 8.727e-09 au
e 0.741221 2.491e-07
i 41.531 3.562e-05 deg
Ω 272.173 2.801e-05 deg
ω 244.261 2.594e-05 deg
M 228.214 3.784e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3354 au
Aphelion distance 2.2566 au
Asc. node-Earth separation -0.15393 au
Desc. node-Earth separation -0.54166 au
Earth MOID 0.08927 au
Orbital period 538.881 days
Date of orbit computation   Oct 20 09:57
Observational summary
Optical observations (Discarded) 360 (11)
Radar observations (Discarded) 0 (0)
Arc length 6531 days
Unobserved 168 days

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Ephemeris
(Epoch 59548 MJD)
Right Ascension 299.62 deg
Declination 13.2464 deg
V Magnitude 22.17 mag
Solar Elongation -63.17 deg
Galactic Latitude -8.36 deg
Rate 0.329 deg/day
Direction 96.168 deg

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