NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2006QR89 ∴ Observational info
Contact »
(413820) 2006QR89  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 6502 days
Unobserved 1662 days

 

Astrometry summary
Optical
RMS of residuals 0.722543
First observation 2002-01-10.50285
Last observation 2019-10-30.39697
Number (Discarded) 207 (3)

 

Get the observational details
Optical observations (ASCII file)

 

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