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(470975) 2009SC15  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7539 days
Unobserved 312 days

 

Astrometry summary
Optical
RMS of residuals 0.535099
First observation 2002-10-31.327124
Last observation 2023-06-22.388157
Number (Discarded) 344 (8)
Radar
First observation 2013-03-18
Last observation 2013-03-18
Delay (Discarded) 1 (0)
Doppler (Discarded) 1 (0)
Total (Discarded) 2 (0)

 

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

 

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