AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Katyusha ∴ Observational info
Contact »
(1900) Katyusha  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 31144 days
Unobserved 72 days

 

Astrometry summary
Optical
RMS of residuals 0.68
First observation 1938-11-16.140
Last observation 2024-02-22.118
Number (Discarded) 5304 (708)

 

Get the observational details
ASCII file

 

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