AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999HH10 ∴ Observational info
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(297317) 1999HH10  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8621.96 days
Unobserved 521 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1999-04-17.302
Last observation 2022-11-24.265
Number (Discarded) 407 (2)

 

Get the observational details
ASCII file

 

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