NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017AY20 ∴ Observational info
Contact »
2017AY20  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 1 days
Unobserved 2735 days

 

Astrometry summary
Optical
RMS of residuals 0.632831
First observation 2017-01-03.41671
Last observation 2017-01-04.436077
Number (Discarded) 7 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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