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(203900) 2003HE22  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7146.29 days
Unobserved 537 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 2003-04-24.982
Last observation 2022-11-17.271
Number (Discarded) 286 (3)

 

Get the observational details
ASCII file

 

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