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(20138) 1996QP  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 16172.2 days
Unobserved 167 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1979-07-31.917
Last observation 2023-11-10.116
Number (Discarded) 2178 (8)

 

Get the observational details
ASCII file

 

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