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AstDyS ∴ Objects ∴ 2001YB52 ∴ Observational info
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(57871) 2001YB52  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8989.78 days
Unobserved 98 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1999-06-09.314
Last observation 2024-01-19.094
Number (Discarded) 1418 (9)

 

Get the observational details
ASCII file

 

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