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AstDyS ∴ Objects ∴ 2001SM198 ∴ Observational info
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(405050) 2001SM198  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8123.06 days
Unobserved 134 days

 

Astrometry summary
Optical
RMS of residuals 0.61
First observation 2001-09-19.255
Last observation 2023-12-16.315
Number (Discarded) 151 (1)

 

Get the observational details
ASCII file

 

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