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(163758) 2003OS13  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.29608 7.721e-09 au
e 0.74115 2.132e-07
i 41.527 3.148e-05 deg
Ω 272.14 2.521e-05 deg
ω 244.281 2.374e-05 deg
M 42.689 4.176e-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   feb 26 10:21
Observational summary
Optical observations (Discarded) 365 (11)
Radar observations (Discarded) 0 (0)
Arc length 7354 days
Unobserved 216 days

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Ephemeris
(Epoch 60419 MJD)
Right Ascension 328.344 deg
Declination 3.07686 deg
V Magnitude 20.69 mag
Solar Elongation 58.72 deg
Galactic Latitude -37.53 deg
Rate 0.473 deg/day
Direction 27.466 deg

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