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AstDyS ∴ Objects ∴ 2001PQ7 ∴ Observational info
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(54956) 2001PQ7  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8873.96 days
Unobserved 319 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1999-03-21.257
Last observation 2023-07-07.221
Number (Discarded) 1580 (15)

 

Get the observational details
ASCII file

 

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