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AstDyS ∴ Objects ∴ 2000SR311 ∴ Observational info
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(28938) 2000SR311  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12619.8 days
Unobserved 84 days

 

Astrometry summary
Optical
RMS of residuals 0.33
First observation 1989-09-03.418
Last observation 2024-03-23.265
Number (Discarded) 2899 (6)

 

Get the observational details
ASCII file

 

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