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(15891) Alissazhang  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11751 days
Unobserved 80 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1991-12-03.412
Last observation 2024-02-04.395
Number (Discarded) 1904 (15)

 

Get the observational details
ASCII file

 

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