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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003HN4 ∴ Observational info
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(127944) 2003HN4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8483.99 days
Unobserved 59 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2000-12-04.359
Last observation 2024-02-26.344
Number (Discarded) 803 (9)

 

Get the observational details
ASCII file

 

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