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AstDyS ∴ Objects ∴ 2001YZ3 ∴ Observational info
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(131702) 2001YZ3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8825.9 days
Unobserved 286 days

 

Astrometry summary
Optical
RMS of residuals 0.40
First observation 1999-06-06.423
Last observation 2023-08-05.319
Number (Discarded) 1213 (4)

 

Get the observational details
ASCII file

 

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