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AstDyS ∴ Objects ∴ 1986QS1 ∴ Summary
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(10491) 1986QS1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.31781 7.75e-09 au
e 0.149699 4.174e-08
i 5.584 4.029e-06 deg
Ω 133.661 4.221e-05 deg
ω 230.486 4.437e-05 deg
M 11.985 1.361e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9708 au
Aphelion 2.6648 au
Asc. node-Earth separation 1.51739 au
Desc. node-Earth separation 1.05412 au
Earth MOID 0.97281 au
Orbital period 1288.89 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1671 (8)
Radar observations (Discarded) 0 (0)
Arc length 11771.8 days
Unobserved 157 days

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Ephemeris at epoch 58568 MJD
Right Ascension 56.3598 deg
Declination 15.9813 deg
V Magnitude 19.13 mag
Solar Elongation -53.05 deg
Galactic Latitude -29.67 deg
Rate 0.476 deg/day
Direction 73.905 deg

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