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AstDyS ∴ Objects ∴ 1998HJ16 ∴ Observational info
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(231694) 1998HJ16  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9316.83 days
Unobserved 188 days

 

Astrometry summary
Optical
RMS of residuals 0.63
First observation 1998-04-21.226
Last observation 2023-10-24.055
Number (Discarded) 371 (1)

 

Get the observational details
ASCII file

 

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