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(39796) 1997TD  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 13549 days
Unobserved 3 days

 

Astrometry summary
Optical
RMS of residuals 0.486779
First observation 1987-05-10.76745
Last observation 2024-06-13.895514
Number (Discarded) 1216 (10)

 

Get the observational details
Optical observations (ASCII file)

 

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