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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SW219 ∴ Observational info
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(297603) 2001SW219  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7777.04 days
Unobserved days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2001-09-11.292
Last observation 2022-12-27.331
Number (Discarded) 220 (1)

 

Get the observational details
ASCII file

 

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