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AstDyS ∴ Objects ∴ 1999TD25 ∴ Observational info
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(216477) 1999TD25  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8690.05 days
Unobserved 285 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1999-09-30.358
Last observation 2023-07-16.410
Number (Discarded) 399 (2)

 

Get the observational details
ASCII file

 

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