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AstDyS ∴ Objects ∴ 2011HW28 ∴ Observational info
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(281993) 2011HW28  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10363.9 days
Unobserved 52 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1995-10-20.317
Last observation 2024-03-05.262
Number (Discarded) 371 (2)

 

Get the observational details
ASCII file

 

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