AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000SW256 ∴ Observational info
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(264440) 2000SW256  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8392.93 days
Unobserved 226 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2000-09-23.342
Last observation 2023-09-16.277
Number (Discarded) 508 (3)

 

Get the observational details
ASCII file

 

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