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AstDyS ∴ Objects ∴ 2004XW77 ∴ Observational info
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(202199) 2004XW77  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7361.97 days
Unobserved 316 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 2003-05-10.333
Last observation 2023-07-06.302
Number (Discarded) 858 (7)

 

Get the observational details
ASCII file

 

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