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AstDyS ∴ Objects ∴ 2001WE38 ∴ Observational info
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(148895) 2001WE38  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9123.74 days
Unobserved 48 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1999-03-21.408
Last observation 2024-03-13.145
Number (Discarded) 1118 (9)

 

Get the observational details
ASCII file

 

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