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AstDyS ∴ Objects ∴ 1997QS2 ∴ Summary
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(69553) 1997QS2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13847 1.329e-08 au
e 0.172742 3.215e-08
i 6.473 3.942e-06 deg
Ω 71.659 3.398e-05 deg
ω 12.204 3.676e-05 deg
M 189.097 1.262e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5963 au
Aphelion 3.6806 au
Asc. node-Earth separation 1.62016 au
Desc. node-Earth separation 2.64894 au
Earth MOID 1.61319 au
Orbital period 2030.84 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1952 (2)
Radar observations (Discarded) 0 (0)
Arc length 9417.38 days
Unobserved 315 days

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Ephemeris at epoch 60426 MJD
Right Ascension 290.748 deg
Declination -24.8398 deg
V Magnitude 20.26 mag
Solar Elongation 107.13 deg
Galactic Latitude -17.6 deg
Rate 0.062 deg/day
Direction 107.924 deg

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