NEODyS-2

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1997TT25  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 8180 days
Unobserved 161 days

 

Astrometry summary
Optical
RMS of residuals 0.463659"
First observation 1997-10-12.67444
Last observation 2020-03-05.33629
Number (Discarded) 168 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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