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(291012) 2005YA4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 7853.33 days
Unobserved 291 days

 

Astrometry summary
Optical
RMS of residuals 0.61
First observation 2001-12-09.229
Last observation 2023-06-10.562
Number (Discarded) 393 (4)

 

Get the observational details
ASCII file

 

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