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2017WS28  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.25078 0.002878 au
e 0.163468 0.001503
i 24.289 0.1161 deg
Ω 245.018 0.006087 deg
ω 219.768 0.2051 deg
M 161.805 5.373 deg

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Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0463 au
Aphelion distance 1.4552 au
Asc. node-Earth separation 0.37915 au
Desc. node-Earth separation 0.09551 au
Earth MOID 0.09348 au
Orbital period 510.941 days
Date of orbit computation   feb 26 13:13
Observational summary
Optical observations (Discarded) 21 (0)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 2337 days

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Ephemeris
(Epoch 60427 MJD)
Right Ascension 322.535 deg
Declination 2.11644 deg
V Magnitude 28.45 mag
Solar Elongation 72.04 deg
Galactic Latitude -33.43 deg
Rate 0.684 deg/day
Direction 48.85 deg

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