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AstDyS ∴ Objects ∴ 1997WQ15 ∴ Summary
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(46742) 1997WQ15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15688 1.807e-08 au
e 0.17303 4.693e-08
i 4.763 4.868e-06 deg
Ω 213.072 5.442e-05 deg
ω 152.471 5.601e-05 deg
M 286.531 1.381e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6106 au
Aphelion 3.7031 au
Asc. node-Earth separation 2.61166 au
Desc. node-Earth separation 1.66183 au
Earth MOID 1.61033 au
Orbital period 2048.73 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 884 (7)
Radar observations (Discarded) 0 (0)
Arc length 11580.4 days
Unobserved 298 days

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Ephemeris at epoch 60416 MJD
Right Ascension 295.276 deg
Declination -16.836 deg
V Magnitude 20.48 mag
Solar Elongation 91.96 deg
Galactic Latitude -18.37 deg
Rate 0.193 deg/day
Direction 71.372 deg

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