NEODyS-2

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2018WS  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.23364 0.0004063 au
e 0.20179 0.0002812
i 1.47 0.001629 deg
Ω 39.98 0.007165 deg
ω 350.714 0.02273 deg
M 348.249 0.0247 deg

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Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9847 au
Aphelion 1.4826 au
Asc. node-Earth separation -0.00551 au
Desc. node-Earth separation 0.46869 au
Earth MOID 0.00258 au
Orbital period 500.474 days
Date of orbit computation   Dec 21 15:10
Observational summary
Optical observations (Discarded) 41 (1)
Radar observations (Discarded) 0 (0)
Arc length 29 days
Unobserved 92 days

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Ephemeris at epoch 58561 MJD
Right Ascension 113.244 deg
Declination 24.6292 deg
V Magnitude 27.6 mag
Solar Elongation -113.18 deg
Galactic Latitude 19.63 deg
Rate 0.478 deg/day
Direction 104.874 deg

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