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(2145) Blaauw  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 34389 days
Unobserved 79 days

 

Astrometry summary
Optical
RMS of residuals 0.32
First observation 1929-12-04.247
Last observation 2024-01-29.254
Number (Discarded) 3958 (9)

 

Get the observational details
ASCII file

 

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