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(301840) 4212T-3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 16953.9 days
Unobserved 48 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1977-10-11.300
Last observation 2024-03-12.187
Number (Discarded) 305 (2)

 

Get the observational details
ASCII file

 

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