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(2984) Chaucer  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 25704.9 days
Unobserved 83 days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 1953-09-17.305
Last observation 2024-02-02.243
Number (Discarded) 3188 (13)

 

Get the observational details
ASCII file

 

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