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AstDyS ∴ Objects ∴ 1997WP44 ∴ Observational info
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(10409) 1997WP44  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12151.1 days
Unobserved 270 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1990-04-29.769
Last observation 2023-08-05.849
Number (Discarded) 2583 (17)

 

Get the observational details
ASCII file

 

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