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(38586) 1999XW70  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 16301.6 days
Unobserved 287 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1978-11-29.347
Last observation 2023-07-17.922
Number (Discarded) 1387 (7)

 

Get the observational details
ASCII file

 

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