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2001CA21  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.53388 0.1313 au
e 0.751486 0.05849
i 4.808 8.046 deg
Ω 43.92 157.4 deg
ω 221.664 142 deg
M 137.074 152.1 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3812 au
Aphelion distance 2.6866 au
Asc. node-Earth separation 0.52954 au
Desc. node-Earth separation -0.58196 au
Earth MOID 0.03151 au
Orbital period 693.88 days
Date of orbit computation   Mar 19 08:41
Observational summary
Optical observations (Discarded) 13 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 7441 days

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Ephemeris
(Epoch 59385 MJD)
Right Ascension 95.4138 deg
Declination 26.1099 deg
V Magnitude 23.89 mag
Solar Elongation -6.83 deg
Galactic Latitude 5.57 deg
Rate 0.361 deg/day
Direction 91.807 deg

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