NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017QB2 ∴ Observational info
Contact »
2017QB2  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 827 days
Unobserved 1684 days

 

Astrometry summary
Optical
RMS of residuals 0.537618
First observation 2017-08-16.42567
Last observation 2019-11-21.642631
Number (Discarded) 28 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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