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AstDyS ∴ Objects ∴ 2002QZ143 ∴ Observational info
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(615221) 2002QZ143  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7772.93 days
Unobserved 177 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 2002-07-23.445
Last observation 2023-11-03.372
Number (Discarded) 134 (0)

 

Get the observational details
ASCII file

 

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