NEODyS-2

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2018CW2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 0.762165 2.956e-08 au
e 0.421041 2.768e-06
i 4.953 9.323e-05 deg
Ω 332.055 7.713e-05 deg
ω 327.196 0.0001169 deg
M 32.52 0.0006275 deg

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Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4413 au
Aphelion distance 1.0831 au
Asc. node-Earth separation -0.54704 au
Desc. node-Earth separation -0.01859 au
Earth MOID 0.00444 au
Orbital period 243.037 days
Date of orbit computation   Feb 26 20:21
Observational summary
Optical observations (Discarded) 125 (2)
Radar observations (Discarded) 0 (0)
Arc length 738 days
Unobserved 10 days

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Ephemeris
(Epoch 58906 MJD)
Right Ascension 23.3659 deg
Declination 4.95779 deg
V Magnitude 25.25 mag
Solar Elongation -46.05 deg
Galactic Latitude -56.34 deg
Rate 1.76 deg/day
Direction -137.853 deg

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