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2001CA21  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.53377 0.09641 au
e 0.751383 0.0615
i 4.807 8.066 deg
Ω 43.9 157.7 deg
ω 221.673 143 deg
M 39.693 229.9 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3813 au
Aphelion distance 2.6862 au
Asc. node-Earth separation 0.53054 au
Desc. node-Earth separation -0.58062 au
Earth MOID 0.03159 au
Orbital period 693.805 days
Date of orbit computation   feb 26 10:24
Observational summary
Optical observations (Discarded) 13 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 8445 days

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Ephemeris
(Epoch 60389 MJD)
Right Ascension 17.4398 deg
Declination 6.87559 deg
V Magnitude 21.83 mag
Solar Elongation -19.17 deg
Galactic Latitude -55.71 deg
Rate 0.809 deg/day
Direction 66.046 deg

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