AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004PE21 ∴ Observational info
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(117119) 2004PE21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10373.3 days
Unobserved 41 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1995-10-25.286
Last observation 2024-03-19.549
Number (Discarded) 652 (0)

 

Get the observational details
ASCII file

 

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