AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997BT3 ∴ Observational info
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(11648) 1997BT3  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 12044.4 days
Unobserved 191 days

 

Astrometry summary
Optical
RMS of residuals 0.53"
First observation 1985-10-18.917
Last observation 2018-10-10.334
Number (Discarded) 1795 (10)

 

Get the observational details
ASCII file

 

Note: The ASCII file is in a format suitable for OrbFit input.





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