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(99907) 1989VA  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 11436 days
Unobserved 164 days

 

Astrometry summary
Optical
RMS of residuals 0.506768"
First observation 1989-11-02.42586
Last observation 2021-02-23.127250
Number (Discarded) 928 (3)

 

Get the observational details
Optical observations (ASCII file)

 

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