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(4999) MPC  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 21219.7 days
Unobserved 61 days

 

Astrometry summary
Optical
RMS of residuals 0.76
First observation 1966-02-14.799
Last observation 2024-03-21.493
Number (Discarded) 6091 (266)

 

Get the observational details
ASCII file

 

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