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(23183) 2000OY21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 18341 days
Unobserved 34 days

 

Astrometry summary
Optical
RMS of residuals 0.456706
First observation 1973-12-31.6450
Last observation 2024-04-17.529438
Number (Discarded) 1267 (10)

 

Get the observational details
Optical observations (ASCII file)

 

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