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AstDyS ∴ Objects ∴ 2001QS156 ∴ Summary
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(176231) 2001QS156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61753 1.601e-08 au
e 0.105698 5.024e-08
i 7.921 5.345e-06 deg
Ω 309.187 3.298e-05 deg
ω 348.458 4.287e-05 deg
M 151.063 2.504e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3409 au
Aphelion 2.8942 au
Asc. node-Earth separation 1.3307 au
Desc. node-Earth separation 1.90277 au
Earth MOID 1.32553 au
Orbital period 1546.8 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 729 (2)
Radar observations (Discarded) 0 (0)
Arc length 8214.92 days
Unobserved 100 days

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Ephemeris at epoch 60427 MJD
Right Ascension 83.7372 deg
Declination 26.6075 deg
V Magnitude 21.57 mag
Solar Elongation -47.59 deg
Galactic Latitude -3.24 deg
Rate 0.344 deg/day
Direction 92.312 deg

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