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AstDyS ∴ Objects ∴ 2001QR247 ∴ Observational info
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(124434) 2001QR247  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7903.75 days
Unobserved 382 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2001-08-24.414
Last observation 2023-04-15.165
Number (Discarded) 619 (1)

 

Get the observational details
ASCII file

 

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