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AstDyS ∴ Objects ∴ 2000QS21 ∴ Summary
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(243741) 2000QS21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10906 2.25e-08 au
e 0.129742 5.092e-08
i 17.207 5.101e-06 deg
Ω 157.216 1.635e-05 deg
ω 206.516 2.406e-05 deg
M 88.641 1.706e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7057 au
Aphelion 3.5124 au
Asc. node-Earth separation 2.46839 au
Desc. node-Earth separation 1.72964 au
Earth MOID 1.71108 au
Orbital period 2002.36 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 711 (3)
Radar observations (Discarded) 0 (0)
Arc length 8557.98 days
Unobserved 83 days

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Ephemeris at epoch 60423 MJD
Right Ascension 95.7012 deg
Declination 12.1635 deg
V Magnitude 21.35 mag
Solar Elongation -63.24 deg
Galactic Latitude -0.71 deg
Rate 0.286 deg/day
Direction 77.754 deg

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