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(191885) 2004XJ157  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10513.9 days
Unobserved 218 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1994-12-08.326
Last observation 2023-09-21.216
Number (Discarded) 365 (2)

 

Get the observational details
ASCII file

 

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