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AstDyS ∴ Objects ∴ 1998HU30 ∴ Observational info
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(333883) 1998HU30  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9210.86 days
Unobserved 295 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1998-04-20.351
Last observation 2023-07-09.211
Number (Discarded) 306 (2)

 

Get the observational details
ASCII file

 

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