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AstDyS ∴ Objects ∴ 1998HN148 ∴ Observational info
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(35616) 1998HN148  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9647.32 days
Unobserved 290 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1997-02-10.458
Last observation 2023-07-11.781
Number (Discarded) 2018 (16)

 

Get the observational details
ASCII file

 

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