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(20846) Liyulin  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11477.8 days
Unobserved 234 days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 1992-04-06.268
Last observation 2023-09-09.028
Number (Discarded) 2321 (6)

 

Get the observational details
ASCII file

 

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