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AstDyS ∴ Objects ∴ 2001QR131 ∴ Observational info
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(88489) 2001QR131  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9711.81 days
Unobserved 94 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1997-06-29.249
Last observation 2024-01-31.063
Number (Discarded) 740 (5)

 

Get the observational details
ASCII file

 

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