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(48399) 1981EA21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 15423.6 days
Unobserved 366 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1981-02-09.647
Last observation 2023-05-04.217
Number (Discarded) 1536 (7)

 

Get the observational details
ASCII file

 

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