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(5587) 1990SB  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 25525 days
Unobserved 39 days

 

Astrometry summary
Optical
RMS of residuals 0.466326
First observation 1953-12-07.20729
Last observation 2023-10-26.027959
Number (Discarded) 4361 (23)

 

Get the observational details
Optical observations (ASCII file)

 

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