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(163899) 2003SD220  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8300.43 days
Unobserved 576 days

 

Astrometry summary
Optical
RMS of residuals 0.40
First observation 2000-01-06.077
Last observation 2022-09-27.509
Number (Discarded) 1491 (11)
Radar
First observation 2015-01-29.449
Last observation 2018-01-17.472
Total (Discarded) 13 (0)

 

Get the observational details
ASCII file

 

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