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(10021) Henja  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 23307.2 days
Unobserved 149 days

 

Astrometry summary
Optical
RMS of residuals 0.49"
First observation 1954-09-23.156
Last observation 2018-07-16.357
Number (Discarded) 1244 (17)

 

Get the observational details
ASCII file

 

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





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