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AstDyS ∴ Objects ∴ 1991TL1 ∴ Observational info
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(7825) 1991TL1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12540.5 days
Unobserved 266 days

 

Astrometry summary
Optical
RMS of residuals 0.83
First observation 1989-04-04.248
Last observation 2023-08-04.766
Number (Discarded) 6426 (405)

 

Get the observational details
ASCII file

 

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