AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WW91 ∴ Observational info
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(64585) 2001WW91  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11868.7 days
Unobserved 44 days

 

Astrometry summary
Optical
RMS of residuals 0.62
First observation 1991-09-14.384
Last observation 2024-03-13.119
Number (Discarded) 1483 (206)

 

Get the observational details
ASCII file

 

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