AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000OB30 ∴ Observational info
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(87205) 2000OB30  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12231.9 days
Unobserved 300 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1990-01-03.088
Last observation 2023-06-30.946
Number (Discarded) 620 (1)

 

Get the observational details
ASCII file

 

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