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(21249) 1995YX1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 13327.9 days
Unobserved 41 days

 

Astrometry summary
Optical
RMS of residuals 0.42
First observation 1987-09-18.462
Last observation 2024-03-15.340
Number (Discarded) 2847 (10)

 

Get the observational details
ASCII file

 

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