NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021BY ∴ Observational info
Contact »
2021BY  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 47 days
Unobserved 1154 days

 

Astrometry summary
Optical
RMS of residuals 0.380693
First observation 2021-01-16.434550
Last observation 2021-03-04.15698
Number (Discarded) 31 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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