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AstDyS ∴ Objects ∴ 2003QC21 ∴ Summary
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(167014) 2003QC21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43024 8.077e-09 au
e 0.191632 4.285e-08
i 5.312 3.786e-06 deg
Ω 115.054 4.689e-05 deg
ω 257.825 4.804e-05 deg
M 138.724 9.288e-06 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9645 au
Aphelion 2.896 au
Asc. node-Earth separation 1.45618 au
Desc. node-Earth separation 1.23413 au
Earth MOID 0.97298 au
Orbital period 1383.8 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 1034 (6)
Radar observations (Discarded) 0 (0)
Arc length 9002.95 days
Unobserved 48 days

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Ephemeris at epoch 60426 MJD
Right Ascension 153.606 deg
Declination 16.6028 deg
V Magnitude 21.24 mag
Solar Elongation -113.53 deg
Galactic Latitude 52.25 deg
Rate 0.051 deg/day
Direction 129.88 deg

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