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(502616) 2015CW21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55308 2.685e-08 au
e 0.27242 1.187e-07
i 12.316 6.931e-06 deg
Ω 325.959 3.161e-05 deg
ω 13.958 3.412e-05 deg
M 236.816 1.117e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8576 au
Aphelion 3.2486 au
Asc. node-Earth separation 0.85764 au
Desc. node-Earth separation 2.22581 au
Earth MOID 0.85047 au
Orbital period 1490.03 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 462 (3)
Radar observations (Discarded) 0 (0)
Arc length 5839.07 days
Unobserved 451 days

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Ephemeris at epoch 60419 MJD
Right Ascension 185.215 deg
Declination -17.9078 deg
V Magnitude 21.36 mag
Solar Elongation -157.83 deg
Galactic Latitude 44.36 deg
Rate 0.223 deg/day
Direction -68.327 deg

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