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(2138) Swissair  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 31287.4 days
Unobserved 45 days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 1938-07-23.865
Last observation 2024-03-21.299
Number (Discarded) 5580 (43)

 

Get the observational details
ASCII file

 

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