AstDyS-2

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AstDyS ∴ Objects ∴ 1990QQ8 ∴ Observational info
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(15255) 1990QQ8  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 12020 days
Unobserved 257 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1990-08-16.214
Last observation 2023-07-14.178
Number (Discarded) 1380 (14)

 

Get the observational details
ASCII file

 

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