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(18315) 1981ED37  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 17365.2 days
Unobserved 384 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1975-09-30.313
Last observation 2023-04-16.531
Number (Discarded) 2342 (6)

 

Get the observational details
ASCII file

 

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