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AstDyS ∴ Objects ∴ 2003DH22 ∴ Observational info
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(90283) 2003DH22  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8794.83 days
Unobserved 374 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 1999-03-20.355
Last observation 2023-04-18.185
Number (Discarded) 1497 (234)

 

Get the observational details
ASCII file

 

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