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AstDyS ∴ Objects ∴ 2002CQ21 ∴ Summary
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(302371) 2002CQ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12887 2.81e-08 au
e 0.137658 6.274e-08
i 9.559 5.816e-06 deg
Ω 132.776 3.815e-05 deg
ω 301.835 4.535e-05 deg
M 49.981 2.534e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6982 au
Aphelion 3.5596 au
Asc. node-Earth separation 1.87669 au
Desc. node-Earth separation 2.29586 au
Earth MOID 1.72888 au
Orbital period 2021.53 days
Date of orbit computation  apr 23 20:53
Observational summary
Optical observations (Discarded) 304 (2)
Radar observations (Discarded) 0 (0)
Arc length 8947.23 days
Unobserved 84 days

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Ephemeris at epoch 60426 MJD
Right Ascension 125.836 deg
Declination 21.2429 deg
V Magnitude 21.58 mag
Solar Elongation -87.17 deg
Galactic Latitude 29.28 deg
Rate 0.218 deg/day
Direction 96.71 deg

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