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AstDyS ∴ Objects ∴ 2001CJ21 ∴ Summary
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(42174) 2001CJ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24099 4.698e-09 au
e 0.242376 2.571e-08
i 4.603 2.929e-06 deg
Ω 35.152 3.517e-05 deg
ω 315.909 3.574e-05 deg
M 73.917 7.429e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6978 au
Aphelion 2.7842 au
Asc. node-Earth separation 0.80374 au
Desc. node-Earth separation 1.54811 au
Earth MOID 0.69609 au
Orbital period 1225.35 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 2749 (17)
Radar observations (Discarded) 0 (0)
Arc length 17305.5 days
Unobserved 43 days

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Ephemeris at epoch 60426 MJD
Right Ascension 80.8054 deg
Declination 26.5032 deg
V Magnitude 19.86 mag
Solar Elongation -45.94 deg
Galactic Latitude -5.48 deg
Rate 0.456 deg/day
Direction 86.615 deg

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