AstDyS-2

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AstDyS ∴ Objects ∴ Chang ∴ Observational info
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(2051) Chang  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 32878.3 days
Unobserved 149 days

 

Astrometry summary
Optical
RMS of residuals 0.49"
First observation 1928-10-15.952
Last observation 2018-10-22.254
Number (Discarded) 2591 (33)

 

Get the observational details
ASCII file

 

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





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