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(9542) Eryan  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 21595.7 days
Unobserved 217 days

 

Astrometry summary
Optical
RMS of residuals 0.86
First observation 1964-08-08.306
Last observation 2023-09-24.036
Number (Discarded) 7870 (758)

 

Get the observational details
ASCII file

 

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