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AstDyS ∴ Objects ∴ 1997YH13 ∴ Observational info
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(29519) 1997YH13  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12130.8 days
Unobserved 122 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1990-10-12.460
Last observation 2023-12-29.227
Number (Discarded) 1408 (4)

 

Get the observational details
ASCII file

 

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