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(42474) 1981EJ27  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 15637.5 days
Unobserved 152 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1981-02-12.654
Last observation 2023-12-07.119
Number (Discarded) 1102 (7)

 

Get the observational details
ASCII file

 

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