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2012TC4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 1897 days
Unobserved 74 days

 

Astrometry summary
Optical
RMS of residuals 0.735159"
First observation 2012-10-04.467661
Last observation 2017-12-14.300667
Number (Discarded) 998 (63)
Radar
First observation 2017-10-09
Last observation 2017-10-14
Delay (Discarded) 7 (0)
Doppler (Discarded) 2 (0)
Total (Discarded) 9 (0)

 

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

 

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





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