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AstDyS ∴ Objects ∴ 2003SM140 ∴ Observational info
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(161350) 2003SM140  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8677.91 days
Unobserved 293 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1999-10-08.403
Last observation 2023-07-12.313
Number (Discarded) 520 (3)

 

Get the observational details
ASCII file

 

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