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(213322) 2001SN121  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7615.8 days
Unobserved 701 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2001-07-22.382
Last observation 2022-05-29.180
Number (Discarded) 836 (1)

 

Get the observational details
ASCII file

 

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