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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007BT55 ∴ Observational info
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(424052) 2007BT55  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7659.1 days
Unobserved 75 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 2003-02-22.201
Last observation 2024-02-11.301
Number (Discarded) 256 (0)

 

Get the observational details
ASCII file

 

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