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(18279) 4221T-3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 16965 days
Unobserved 43 days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 1977-10-07.270
Last observation 2024-03-19.283
Number (Discarded) 2957 (19)

 

Get the observational details
ASCII file

 

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