AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XE197 ∴ Observational info
Contact »
(205155) 1999XE197  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 8173.8 days
Unobserved 728 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1999-12-12.359
Last observation 2022-04-29.164
Number (Discarded) 450 (6)

 

Get the observational details
ASCII file

 

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