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(294900) 2008DJ21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8430.95 days
Unobserved 740 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 1999-03-21.326
Last observation 2022-04-20.280
Number (Discarded) 147 (1)

 

Get the observational details
ASCII file

 

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