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AstDyS ∴ Objects ∴ 2001TF181 ∴ Observational info
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(156177) 2001TF181  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9516.97 days
Unobserved 200 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 1997-09-23.297
Last observation 2023-10-14.267
Number (Discarded) 492 (5)

 

Get the observational details
ASCII file

 

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