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2001CA21  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.53396 0.1321 au
e 0.751332 0.05871
i 4.807 8.05 deg
Ω 43.903 157.5 deg
ω 221.679 142.1 deg
M 344.575 178.9 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3814 au
Aphelion distance 2.6865 au
Asc. node-Earth separation 0.53087 au
Desc. node-Earth separation -0.57968 au
Earth MOID 0.03162 au
Orbital period 693.94 days
Date of orbit computation   apr 29 09:53
Observational summary
Optical observations (Discarded) 13 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 7774 days

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Ephemeris
(Epoch 59718 MJD)
Right Ascension 46.7531 deg
Declination 17.5043 deg
V Magnitude 22.19 mag
Solar Elongation 8.52 deg
Galactic Latitude -34.57 deg
Rate 0.573 deg/day
Direction 72.408 deg

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