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(429073) 2009ND1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6689 days
Unobserved 53 days

 

Astrometry summary
Optical
RMS of residuals 0.574867
First observation 2005-11-12.47854
Last observation 2024-04-05.174289
Number (Discarded) 229 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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