AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Astrid ∴ Observational info
Contact »
(1128) Astrid  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 38766 days
Unobserved 167 days

 

Astrometry summary
Optical
RMS of residuals 0.90
First observation 1917-09-25.008
Last observation 2023-11-14.052
Number (Discarded) 9225 (7)

 

Get the observational details
ASCII file

 

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