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2019NN4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 107 days
Unobserved 1705 days

 

Astrometry summary
Optical
RMS of residuals 0.650449
First observation 2019-05-08.443022
Last observation 2019-08-23.60126
Number (Discarded) 63 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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