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AstDyS ∴ Objects ∴ 2001HJ62 ∴ Observational info
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(99228) 2001HJ62  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10910.8 days
Unobserved 329 days

 

Astrometry summary
Optical
RMS of residuals 0.71
First observation 1993-07-21.342
Last observation 2023-06-05.164
Number (Discarded) 1230 (289)

 

Get the observational details
ASCII file

 

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