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AstDyS ∴ Objects ∴ Elvira ∴ Observational info
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(277) Elvira  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 43505.2 days
Unobserved 30 days

 

Astrometry summary
Optical
RMS of residuals 0.49"
First observation 1899-08-08.283
Last observation 2018-09-18.456
Number (Discarded) 2386 (63)

 

Get the observational details
ASCII file

 

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





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