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AstDyS ∴ Objects ∴ 2009HH84 ∴ Observational info
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(513498) 2009HH84  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7014.05 days
Unobserved 295 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2004-04-24.158
Last observation 2023-07-08.209
Number (Discarded) 138 (2)

 

Get the observational details
ASCII file

 

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