AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017DO31 ∴ Observational info
Contact »
(541151) 2017DO31  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9431.88 days
Unobserved 364 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1997-07-01.350
Last observation 2023-04-28.231
Number (Discarded) 286 (1)

 

Get the observational details
ASCII file

 

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