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AstDyS ∴ Objects ∴ 2007DT91 ∴ Observational info
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(428274) 2007DT91  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8709.1 days
Unobserved 459 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1999-03-20.286
Last observation 2023-01-22.387
Number (Discarded) 146 (1)

 

Get the observational details
ASCII file

 

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