AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Kollaa ∴ Observational info
Contact »
(1929) Kollaa  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 30901.7 days
Unobserved 262 days

 

Astrometry summary
Optical
RMS of residuals 1.02
First observation 1939-01-20.000
Last observation 2023-08-28.744
Number (Discarded) 9680 (824)

 

Get the observational details
ASCII file

 

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