AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997CW ∴ Summary
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(13193) 1997CW  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33229 5.583e-09 au
e 0.112868 4.346e-08
i 4.21 3.762e-06 deg
Ω 40.803 4.517e-05 deg
ω 144.769 4.703e-05 deg
M 192.969 1.359e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0691 au
Aphelion 2.5955 au
Asc. node-Earth separation 1.54533 au
Desc. node-Earth separation 1.10046 au
Earth MOID 1.07206 au
Orbital period 1300.99 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 2781 (12)
Radar observations (Discarded) 0 (0)
Arc length 12286.2 days
Unobserved 143 days

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Ephemeris at epoch 60398 MJD
Right Ascension 13.0335 deg
Declination 4.17593 deg
V Magnitude 19.53 mag
Solar Elongation -5.32 deg
Galactic Latitude -58.7 deg
Rate 0.435 deg/day
Direction 65.709 deg

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