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(1894) Haffner  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 33325.6 days
Unobserved 57 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1932-12-23.773
Last observation 2024-03-21.406
Number (Discarded) 5357 (667)

 

Get the observational details
ASCII file

 

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