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2017WS22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42595 1.917e-08 au
e 0.162511 8.122e-08
i 1.67 6.498e-06 deg
Ω 172.162 0.0002964 deg
ω 262.239 0.0002979 deg
M 237.269 2.519e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0317 au
Aphelion 2.8202 au
Asc. node-Earth separation 1.42114 au
Desc. node-Earth separation 1.30609 au
Earth MOID 1.04786 au
Orbital period 1380.14 days
Date of orbit computation  apr 24 02:25
Observational summary
Optical observations (Discarded) 164 (0)
Radar observations (Discarded) 0 (0)
Arc length 5970.03 days
Unobserved 344 days

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Ephemeris at epoch 60426 MJD
Right Ascension 326.314 deg
Declination -12.2555 deg
V Magnitude 23.4 mag
Solar Elongation 71.51 deg
Galactic Latitude -44.02 deg
Rate 0.319 deg/day
Direction 70.428 deg

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