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(496860) 1999XL136  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8268 days
Unobserved 624 days

 

Astrometry summary
Optical
RMS of residuals 0.502263
First observation 1999-12-12.25443
Last observation 2022-08-01.511505
Number (Discarded) 308 (6)

 

Get the observational details
Optical observations (ASCII file)

 

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