NEODyS-2

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(163692) 2003CY18  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.52625 5.258e-10 au
e 0.410494 2.876e-09
i 7.205 2.107e-06 deg
Ω 114.348 2.808e-05 deg
ω 180.965 2.788e-05 deg
M 17.899 2.061e-06 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8997 au
Aphelion distance 2.1528 au
Asc. node-Earth separation 1.17037 au
Desc. node-Earth separation -0.11663 au
Earth MOID 0.09187 au
Orbital period 688.713 days
Date of orbit computation   Jun 21 14:21
Observational summary
Optical observations (Discarded) 1066 (7)
Radar observations (Discarded) 2 (0)
Arc length 7054 days
Unobserved 22 days

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Ephemeris
(Epoch 59756 MJD)
Right Ascension 42.4705 deg
Declination 24.6616 deg
V Magnitude 19.54 mag
Solar Elongation 47.22 deg
Galactic Latitude -30.86 deg
Rate 1.138 deg/day
Direction 154.369 deg

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