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2001HJ31  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 4 days
Unobserved 7211 days

 

Astrometry summary
Optical
RMS of residuals 0.708855"
First observation 2001-04-26.24716
Last observation 2001-04-30.29076
Number (Discarded) 25 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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