NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011AL1 ∴ Observational info
Contact »
2011AL1  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 2953 days
Unobserved 970 days

 

Astrometry summary
Optical
RMS of residuals 0.563059"
First observation 2010-12-27.33918
Last observation 2019-01-27.815042
Number (Discarded) 117 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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