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AstDyS ∴ Objects ∴ 2001QC275 ∴ Observational info
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(228458) 2001QC275  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8212.2 days
Unobserved 77 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2001-08-19.291
Last observation 2024-02-12.489
Number (Discarded) 402 (3)

 

Get the observational details
ASCII file

 

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