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(4179) Toutatis  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 32632 days
Unobserved 279 days

 

Astrometry summary
Optical
RMS of residuals 0.367450
First observation 1934-02-10.01990
Last observation 2023-06-15.310135
Number (Discarded) 6670 (20)
Radar
First observation 1992-11-27
Last observation 2017-01-07
Delay (Discarded) 35 (0)
Doppler (Discarded) 28 (0)
Total (Discarded) 63 (0)

 

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

 

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