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(365756) ISON  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5551.82 days
Unobserved 108 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 2008-10-29.287
Last observation 2024-01-11.108
Number (Discarded) 175 (1)

 

Get the observational details
ASCII file

 

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