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AstDyS ∴ Objects ∴ 2007HW87 ∴ Observational info
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(470304) 2007HW87  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5845.85 days
Unobserved 365 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 2007-04-25.334
Last observation 2023-04-27.179
Number (Discarded) 287 (2)

 

Get the observational details
ASCII file

 

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