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AstDyS ∴ Objects ∴ 1998QW44 ∴ Observational info
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(173198) 1998QW44  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9357.76 days
Unobserved 42 days

 

Astrometry summary
Optical
RMS of residuals 0.63
First observation 1998-08-03.391
Last observation 2024-03-17.152
Number (Discarded) 1140 (106)

 

Get the observational details
ASCII file

 

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