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(253378) 2003HJ55  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10786.4 days
Unobserved 39 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1994-09-05.260
Last observation 2024-03-17.642
Number (Discarded) 430 (2)

 

Get the observational details
ASCII file

 

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