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AstDyS ∴ Objects ∴ 2002JA50 ∴ Observational info
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(112131) 2002JA50  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9467.03 days
Unobserved 42 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1998-04-18.608
Last observation 2024-03-19.635
Number (Discarded) 706 (7)

 

Get the observational details
ASCII file

 

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