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AstDyS ∴ Objects ∴ 1998QX59 ∴ Observational info
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(222007) 1998QX59  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9061.9 days
Unobserved 316 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1998-08-26.429
Last observation 2023-06-18.332
Number (Discarded) 418 (1)

 

Get the observational details
ASCII file

 

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