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(171898) 2001RZ90  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10955 days
Unobserved 55 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1994-03-10.254
Last observation 2024-03-07.305
Number (Discarded) 656 (3)

 

Get the observational details
ASCII file

 

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