NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SD173 ∴ Observational info
Contact »
(373135) 2011SD173  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6998 days
Unobserved 1914 days

 

Astrometry summary
Optical
RMS of residuals 0.624865"
First observation 1996-10-11.53925
Last observation 2015-12-09.23123
Number (Discarded) 209 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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