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AstDyS ∴ Objects ∴ 2000DH9 ∴ Observational info
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(75992) 2000DH9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11798.1 days
Unobserved 338 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1991-02-05.168
Last observation 2023-05-26.306
Number (Discarded) 790 (4)

 

Get the observational details
ASCII file

 

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