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(337070) 1998HJ  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9445.16 days
Unobserved 583 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1996-11-11.278
Last observation 2022-09-21.437
Number (Discarded) 172 (4)

 

Get the observational details
ASCII file

 

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