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(152637) 1997NC1  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 7681 days
Unobserved 1038 days

 

Astrometry summary
Optical
RMS of residuals 0.600334"
First observation 1997-07-05.26125
Last observation 2018-07-16.24758
Number (Discarded) 229 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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