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(638286) 2015WS18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99247 6.341e-08 au
e 0.039238 1.03e-07
i 14.601 1.116e-05 deg
Ω 203.149 3.488e-05 deg
ω 3.885 0.0001239 deg
M 73.242 0.000118 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8751 au
Aphelion 3.1099 au
Asc. node-Earth separation 1.87258 au
Desc. node-Earth separation 2.11355 au
Earth MOID 1.87117 au
Orbital period 1890.79 days
Date of orbit computation  apr 23 22:03
Observational summary
Optical observations (Discarded) 94 (1)
Radar observations (Discarded) 0 (0)
Arc length 4985.05 days
Unobserved 348 days

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Ephemeris at epoch 60425 MJD
Right Ascension 308.199 deg
Declination -3.27444 deg
V Magnitude 22.74 mag
Solar Elongation 85.37 deg
Galactic Latitude -23.97 deg
Rate 0.23 deg/day
Direction 56.674 deg

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