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2001CA21  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.53393 0.1367 au
e 0.751552 0.05822
i 4.808 8.02 deg
Ω 43.938 156.6 deg
ω 221.633 141.2 deg
M 289.545 125.1 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3811 au
Aphelion distance 2.6868 au
Asc. node-Earth separation 0.53129 au
Desc. node-Earth separation -0.57918 au
Earth MOID 0.03162 au
Orbital period 693.919 days
Date of orbit computation   Nov 8 13:38
Observational summary
Optical observations (Discarded) 13 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 6860 days

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Ephemeris
(Epoch 58804 MJD)
Right Ascension 150.851 deg
Declination 17.4556 deg
V Magnitude 22.72 mag
Solar Elongation 87.29 deg
Galactic Latitude 50.14 deg
Rate 0.378 deg/day
Direction 103.143 deg

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