NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019YZ4 ∴ Observational info
Contact »
2019YZ4  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 16 days
Unobserved 1628 days

 

Astrometry summary
Optical
RMS of residuals 0.634121
First observation 2019-12-21.47053
Last observation 2020-01-06.42909
Number (Discarded) 35 (3)

 

Get the observational details
Optical observations (ASCII file)

 

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