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(222146) 1999XD49  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9933.94 days
Unobserved 76 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1996-12-07.391
Last observation 2024-02-18.333
Number (Discarded) 601 (92)

 

Get the observational details
ASCII file

 

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