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AstDyS ∴ Objects ∴ 2004PJ77 ∴ Observational info
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(405404) 2004PJ77  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7859.97 days
Unobserved 368 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 2001-10-15.370
Last observation 2023-04-23.337
Number (Discarded) 204 (2)

 

Get the observational details
ASCII file

 

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