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(277) Elvira  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 45516 days
Unobserved 40 days

 

Astrometry summary
Optical
RMS of residuals 0.38
First observation 1899-08-08.283
Last observation 2024-03-21.315
Number (Discarded) 4824 (33)

 

Get the observational details
ASCII file

 

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