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(528899) 2009DJ54  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6253.89 days
Unobserved 257 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2006-08-19.395
Last observation 2023-10-03.282
Number (Discarded) 120 (1)

 

Get the observational details
ASCII file

 

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