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(109320) 2001QD138  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9950.14 days
Unobserved 150 days

 

Astrometry summary
Optical
RMS of residuals 0.63
First observation 1996-09-08.092
Last observation 2023-12-06.232
Number (Discarded) 1376 (275)

 

Get the observational details
ASCII file

 

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