NEODyS-2

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(98943) 2001CC21  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.03232 4.965e-09 au
e 0.219139 4.936e-08
i 4.808 3.642e-06 deg
Ω 75.572 3.956e-05 deg
ω 179.4 4.171e-05 deg
M 61.055 5.057e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8061 au
Aphelion distance 1.2585 au
Asc. node-Earth separation 0.27379 au
Desc. node-Earth separation -0.20864 au
Earth MOID 0.08307 au
Orbital period 383.106 days
Date of orbit computation   Oct 20 15:20
Observational summary
Optical observations (Discarded) 641 (7)
Radar observations (Discarded) 0 (0)
Arc length 13858 days
Unobserved 9 days

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Ephemeris
(Epoch 59150 MJD)
Right Ascension 142.627 deg
Declination 16.1878 deg
V Magnitude 20.85 mag
Solar Elongation 74.98 deg
Galactic Latitude 42.37 deg
Rate 0.747 deg/day
Direction 103.175 deg

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