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AstDyS ∴ Objects ∴ 2011QS87 ∴ Summary
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2011QS87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41755 8.246e-08 au
e 0.216712 3.988e-07
i 1.853 1.325e-05 deg
Ω 46.428 0.0003199 deg
ω 270.768 0.0003551 deg
M 134.456 0.0001356 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8936 au
Aphelion 2.9415 au
Asc. node-Earth separation 1.30662 au
Desc. node-Earth separation 1.30252 au
Earth MOID 0.88117 au
Orbital period 1372.97 days
Date of orbit computation  apr 24 01:44
Observational summary
Optical observations (Discarded) 49 (0)
Radar observations (Discarded) 0 (0)
Arc length 6984.03 days
Unobserved 1603 days

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Ephemeris at epoch 60425 MJD
Right Ascension 93.8704 deg
Declination 24.8629 deg
V Magnitude 24.52 mag
Solar Elongation -58.58 deg
Galactic Latitude 3.76 deg
Rate 0.312 deg/day
Direction 92.111 deg

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