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AstDyS ∴ Objects ∴ 2007CW21 ∴ Summary
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(368971) 2007CW21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54694 1.648e-08 au
e 0.223823 1.142e-07
i 5.87 1.02e-05 deg
Ω 101.395 4.582e-05 deg
ω 336.621 4.996e-05 deg
M 117.604 1.597e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9769 au
Aphelion 3.117 au
Asc. node-Earth separation 1.02426 au
Desc. node-Earth separation 2.02848 au
Earth MOID 0.99442 au
Orbital period 1484.66 days
Date of orbit computation  feb 22 03:08
Observational summary
Optical observations (Discarded) 351 (1)
Radar observations (Discarded) 0 (0)
Arc length 7318.72 days
Unobserved 412 days

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Ephemeris at epoch 60398 MJD
Right Ascension 227.459 deg
Declination -9.84291 deg
V Magnitude 22.08 mag
Solar Elongation 140.07 deg
Galactic Latitude 40.08 deg
Rate 0.127 deg/day
Direction -64.663 deg

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