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AstDyS ∴ Objects ∴ 2001SH271 ∴ Observational info
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(153594) 2001SH271  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8771.99 days
Unobserved 399 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 1999-03-21.287
Last observation 2023-03-27.274
Number (Discarded) 552 (4)

 

Get the observational details
ASCII file

 

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