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AstDyS ∴ Objects ∴ 2001YH98 ∴ Observational info
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(148991) 2001YH98  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8064.8 days
Unobserved 109 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2001-12-14.308
Last observation 2024-01-13.111
Number (Discarded) 670 (7)

 

Get the observational details
ASCII file

 

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