AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SP9 ∴ Observational info
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(162114) 1998SP9  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 7054.66 days
Unobserved 405 days

 

Astrometry summary
Optical
RMS of residuals 0.65"
First observation 1998-09-17.751
Last observation 2018-01-10.414
Number (Discarded) 229 (3)

 

Get the observational details
ASCII file

 

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





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