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AstDyS ∴ Objects ∴ 1989TR11 ∴ Observational info
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(24678) 1989TR11  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 16300.9 days
Unobserved 161 days

 

Astrometry summary
Optical
RMS of residuals 0.40
First observation 1979-04-01.165
Last observation 2023-11-17.096
Number (Discarded) 2671 (14)

 

Get the observational details
ASCII file

 

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