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(134868) 2000QE21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10514.9 days
Unobserved 310 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1994-09-05.421
Last observation 2023-06-20.305
Number (Discarded) 701 (5)

 

Get the observational details
ASCII file

 

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