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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000RA89 ∴ Observational info
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(205259) 2000RA89  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9503.93 days
Unobserved 52 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1998-02-26.243
Last observation 2024-03-05.176
Number (Discarded) 559 (5)

 

Get the observational details
ASCII file

 

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