AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017WY9 ∴ Observational info
Contact »
(514557) 2017WY9  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 10475 days
Unobserved 202 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 1995-02-01.232
Last observation 2023-10-07.264
Number (Discarded) 307 (1)

 

Get the observational details
ASCII file

 

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