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(148048) 1998ST87  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9053.1 days
Unobserved 294 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1998-09-26.140
Last observation 2023-07-10.239
Number (Discarded) 674 (4)

 

Get the observational details
ASCII file

 

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