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AstDyS ∴ Objects ∴ 2001WH44 ∴ Observational info
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(222587) 2001WH44  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8015.93 days
Unobserved 218 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2001-10-09.412
Last observation 2023-09-20.341
Number (Discarded) 421 (1)

 

Get the observational details
ASCII file

 

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