AstDyS-2
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AstDyS ∴ Objects ∴ 2001TN2 ∴ Observational info
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(270197) 2001TN2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7990.01 days
Unobserved 272 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 2001-09-20.321
Last observation 2023-08-06.331
Number (Discarded) 369 (3)

 

Get the observational details
ASCII file

 

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