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AstDyS ∴ Objects ∴ 1999TT290 ∴ Observational info
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(70669) 1999TT290  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11067.9 days
Unobserved 292 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1993-03-20.314
Last observation 2023-07-09.211
Number (Discarded) 1002 (11)

 

Get the observational details
ASCII file

 

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