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AstDyS ∴ Objects ∴ 2001HY52 ∴ Observational info
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(146297) 2001HY52  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 8244.57 days
Unobserved 217 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2001-04-15.527
Last observation 2023-11-11.098
Number (Discarded) 855 (4)

 

Get the observational details
ASCII file

 

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