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2017YS4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.32176 0.01096 au
e 0.059031 0.007088
i 11.896 0.3489 deg
Ω 96.133 0.2604 deg
ω 54.205 1.856 deg
M 127.827 1.913 deg

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Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2437 au
Aphelion 1.3998 au
Asc. node-Earth separation 0.28902 au
Desc. node-Earth separation 0.34659 au
Earth MOID 0.28145 au
Orbital period 555.046 days
Date of orbit computation   Oct 1 21:27
Observational summary
Optical observations (Discarded) 9 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 327 days

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Ephemeris at epoch 58440 MJD
Right Ascension 278.599 deg
Declination -27.5277 deg
V Magnitude 26.7 mag
Solar Elongation -42.49 deg
Galactic Latitude -8.75 deg
Rate 0.745 deg/day
Direction 91.487 deg

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