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AstDyS ∴ Objects ∴ 2017QW4 ∴ Summary
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(584685) 2017QW4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43423 2.065e-08 au
e 0.174598 8.124e-08
i 0.953 1.083e-05 deg
Ω 209.992 0.0007029 deg
ω 62.167 0.0007058 deg
M 301.455 4.474e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0092 au
Aphelion 2.8592 au
Asc. node-Earth separation 1.17662 au
Desc. node-Earth separation 1.57649 au
Earth MOID 0.993 au
Orbital period 1387.2 days
Date of orbit computation  feb 22 03:51
Observational summary
Optical observations (Discarded) 109 (0)
Radar observations (Discarded) 0 (0)
Arc length 6985.05 days
Unobserved 903 days

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Ephemeris at epoch 60419 MJD
Right Ascension 192.215 deg
Declination -5.55116 deg
V Magnitude 21.03 mag
Solar Elongation -164.3 deg
Galactic Latitude 57.31 deg
Rate 0.231 deg/day
Direction -64.824 deg

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