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(9139) Barrylasker  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 18134.1 days
Unobserved 347 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1973-09-19.225
Last observation 2023-05-14.299
Number (Discarded) 2247 (92)

 

Get the observational details
ASCII file

 

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