AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007TW227 ∴ Observational info
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(484322) 2007TW227  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5878.03 days
Unobserved 170 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2007-10-08.314
Last observation 2023-11-11.347
Number (Discarded) 149 (1)

 

Get the observational details
ASCII file

 

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