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(4000) Hipparchus  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 25115.6 days
Unobserved 231 days

 

Astrometry summary
Optical
RMS of residuals 0.66
First observation 1954-11-23.153
Last observation 2023-08-28.760
Number (Discarded) 5147 (214)

 

Get the observational details
ASCII file

 

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