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AstDyS ∴ Objects ∴ 1998YO22 ∴ Observational info
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(49455) 1998YO22  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10863.6 days
Unobserved 295 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1993-10-13.234
Last observation 2023-07-11.871
Number (Discarded) 1948 (7)

 

Get the observational details
ASCII file

 

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