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(5590) 1990VA  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 2218 days
Unobserved 9058 days

 

Astrometry summary
Optical
RMS of residuals 0.680639"
First observation 1990-11-09.17584
Last observation 1996-12-05.44418
Number (Discarded) 68 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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