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(279949) 2001SJ157  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8114.85 days
Unobserved 150 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2001-09-17.350
Last observation 2023-12-06.200
Number (Discarded) 371 (1)

 

Get the observational details
ASCII file

 

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