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AstDyS ∴ Objects ∴ 1999TD40 ∴ Observational info
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(102266) 1999TD40  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8682.04 days
Unobserved 317 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1999-09-14.265
Last observation 2023-06-22.310
Number (Discarded) 926 (3)

 

Get the observational details
ASCII file

 

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