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(15711) 1989GZ1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12473.9 days
Unobserved 336 days

 

Astrometry summary
Optical
RMS of residuals 0.70
First observation 1989-04-03.244
Last observation 2023-05-29.161
Number (Discarded) 2572 (464)

 

Get the observational details
ASCII file

 

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