AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2190P-L ∴ Observational info
Contact »
(20904) 2190P-L  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 23187.5 days
Unobserved 37 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1960-09-24.425
Last observation 2024-03-19.959
Number (Discarded) 1365 (8)

 

Get the observational details
ASCII file

 

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