AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007GO21 ∴ Observational info
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(199912) 2007GO21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8414.14 days
Unobserved 399 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 2000-03-12.237
Last observation 2023-03-26.379
Number (Discarded) 350 (2)

 

Get the observational details
ASCII file

 

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