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AstDyS ∴ Objects ∴ 1998QS49 ∴ Observational info
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(101011) 1998QS49  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11320.9 days
Unobserved 43 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1993-03-19.219
Last observation 2024-03-17.135
Number (Discarded) 768 (5)

 

Get the observational details
ASCII file

 

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