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AstDyS ∴ Objects ∴ 2007HW47 ∴ Observational info
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(388537) 2007HW47  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6639.06 days
Unobserved 557 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 2004-08-15.279
Last observation 2022-10-19.337
Number (Discarded) 210 (3)

 

Get the observational details
ASCII file

 

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