AstDyS-2

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AstDyS ∴ Objects ∴ 1997HJ11 ∴ Observational info
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(52569) 1997HJ11  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 12659.6 days
Unobserved 350 days

 

Astrometry summary
Optical
RMS of residuals 0.55"
First observation 1983-09-09.951
Last observation 2018-05-08.537
Number (Discarded) 971 (5)

 

Get the observational details
ASCII file

 

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





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