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(4596) 1981QB  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 15205.1 days
Unobserved 380 days

 

Astrometry summary
Optical
RMS of residuals 0.80
First observation 1981-08-28.231
Last observation 2023-04-15.338
Number (Discarded) 905 (292)

 

Get the observational details
ASCII file

 

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