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AstDyS ∴ Objects ∴ 2001QJ37 ∴ Observational info
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(119164) 2001QJ37  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10697.1 days
Unobserved 180 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1994-09-03.177
Last observation 2023-12-17.254
Number (Discarded) 683 (2)

 

Get the observational details
ASCII file

 

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