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AstDyS ∴ Objects ∴ 2001HY40 ∴ Observational info
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(82206) 2001HY40  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9219.83 days
Unobserved 82 days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 1998-11-13.431
Last observation 2024-02-10.262
Number (Discarded) 1831 (9)

 

Get the observational details
ASCII file

 

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