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(433992) 2000HD74  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 7329 days
Unobserved 148 days

 

Astrometry summary
Optical
RMS of residuals 0.462249"
First observation 2000-04-30.38378
Last observation 2020-05-24.81432
Number (Discarded) 550 (7)

 

Get the observational details
Optical observations (ASCII file)

 

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