AstDyS-2
Asteroids - Dynamic Site
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(7576) 1990BN  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 15695.3 days
Unobserved 60 days

 

Astrometry summary
Optical
RMS of residuals 0.36
First observation 1981-03-29.862
Last observation 2024-03-19.144
Number (Discarded) 3864 (21)

 

Get the observational details
ASCII file

 

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