NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009TB8 ∴ Observational info
Contact »
(477327) 2009TB8  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 5132 days
Unobserved 194 days

 

Astrometry summary
Optical
RMS of residuals 0.405470
First observation 2009-09-26.371939
Last observation 2023-10-15.510949
Number (Discarded) 171 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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