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(65803) Didymos  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9923 days
Unobserved 319 days

 

Astrometry summary
Optical
RMS of residuals 0.312409
First observation 1996-04-11.27921
Last observation 2023-06-12.258492
Number (Discarded) 5778 (23)
Radar
First observation 2003-11-14
Last observation 2003-11-26
Delay (Discarded) 5 (0)
Doppler (Discarded) 0 (0)
Total (Discarded) 5 (0)

 

Get the observational details
Optical observations (ASCII file)
Radar observations

 

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