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AstDyS ∴ Objects ∴ 2009CQ21 ∴ Summary
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(343058) 2009CQ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18179 3.602e-08 au
e 0.044288 6.227e-08
i 8.323 6.966e-06 deg
Ω 307.702 4.898e-05 deg
ω 317.411 0.0001076 deg
M 120.363 9.716e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0409 au
Aphelion 3.3227 au
Asc. node-Earth separation 2.06039 au
Desc. node-Earth separation 2.29823 au
Earth MOID 2.0308 au
Orbital period 2073.03 days
Date of orbit computation  feb 22 03:02
Observational summary
Optical observations (Discarded) 245 (0)
Radar observations (Discarded) 0 (0)
Arc length 8450.14 days
Unobserved 157 days

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Ephemeris at epoch 60423 MJD
Right Ascension 28.8637 deg
Declination 18.5957 deg
V Magnitude 21.93 mag
Solar Elongation -6.36 deg
Galactic Latitude -41.71 deg
Rate 0.356 deg/day
Direction 69.33 deg

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