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AstDyS ∴ Objects ∴ 2005JH121 ∴ Observational info
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(430840) 2005JH121  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9371.06 days
Unobserved 160 days

 

Astrometry summary
Optical
RMS of residuals 0.61
First observation 1998-03-25.312
Last observation 2023-11-20.373
Number (Discarded) 93 (0)

 

Get the observational details
ASCII file

 

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