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AstDyS ∴ Objects ∴ 1997EM41 ∴ Observational info
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(100550) 1997EM41  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9846.01 days
Unobserved 60 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1997-03-10.238
Last observation 2024-02-23.249
Number (Discarded) 2057 (129)

 

Get the observational details
ASCII file

 

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