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(216707) 2004XP164  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6520 days
Unobserved 143 days

 

Astrometry summary
Optical
RMS of residuals 0.463088"
First observation 2003-06-28.30260
Last observation 2021-05-04.192219
Number (Discarded) 563 (4)

 

Get the observational details
Optical observations (ASCII file)

 

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