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AstDyS ∴ Objects ∴ 2003QC13 ∴ Summary
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(170221) 2003QC13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39258 9.344e-09 au
e 0.203553 3.321e-08
i 3.698 3.971e-06 deg
Ω 98.88 6.067e-05 deg
ω 222.183 6.163e-05 deg
M 218.898 1.188e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9056 au
Aphelion 2.8796 au
Asc. node-Earth separation 1.71766 au
Desc. node-Earth separation 0.97647 au
Earth MOID 0.89447 au
Orbital period 1351.75 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 1151 (202)
Radar observations (Discarded) 0 (0)
Arc length 8007.97 days
Unobserved 47 days

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Ephemeris at epoch 60425 MJD
Right Ascension 157.711 deg
Declination 14.2827 deg
V Magnitude 21.12 mag
Solar Elongation -119.05 deg
Galactic Latitude 54.86 deg
Rate 0.02 deg/day
Direction -155.037 deg

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