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(163692) 2003CY18  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.52623 4.161e-09 au
e 0.410701 4.81e-09
i 7.2 4.342e-06 deg
Ω 114.411 3.607e-05 deg
ω 180.881 3.742e-05 deg
M 319.844 1.436e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8994 au
Aphelion distance 2.1531 au
Asc. node-Earth separation 1.16936 au
Desc. node-Earth separation -0.11659 au
Earth MOID 0.09213 au
Orbital period 688.7 days
Date of orbit computation   May 20 14:40
Observational summary
Optical observations (Discarded) 534 (6)
Radar observations (Discarded) 2 (0)
Arc length 6309 days
Unobserved 9 days

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Ephemeris
(Epoch 58997 MJD)
Right Ascension 159.72 deg
Declination 20.9804 deg
V Magnitude 20.03 mag
Solar Elongation -86.57 deg
Galactic Latitude 59.21 deg
Rate 0.352 deg/day
Direction 124.783 deg

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