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(4768) Hartley  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 15579.9 days
Unobserved 61 days

 

Astrometry summary
Optical
RMS of residuals 0.84
First observation 1981-07-25.368
Last observation 2024-03-21.286
Number (Discarded) 6102 (311)

 

Get the observational details
ASCII file

 

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