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(540190) 2017QW57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63777 5.881e-08 au
e 0.036802 7.31e-08
i 8.891 1.363e-05 deg
Ω 357.278 5.432e-05 deg
ω 75.524 0.0002367 deg
M 115.803 0.0002371 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5407 au
Aphelion 2.7348 au
Asc. node-Earth separation 1.60651 au
Desc. node-Earth separation 1.66354 au
Earth MOID 1.57079 au
Orbital period 1564.78 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 79 (1)
Radar observations (Discarded) 0 (0)
Arc length 3835.95 days
Unobserved 962 days

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Ephemeris at epoch 60420 MJD
Right Ascension 186.173 deg
Declination -7.67226 deg
V Magnitude 21.7 mag
Solar Elongation -158.17 deg
Galactic Latitude 54.6 deg
Rate 0.197 deg/day
Direction -77.68 deg

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