AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Grano ∴ Observational info
Contact »
(1451) Grano  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 31217.1 days
Unobserved 260 days

 

Astrometry summary
Optical
RMS of residuals 0.63
First observation 1938-02-22.930
Last observation 2023-08-13.035
Number (Discarded) 5419 (129)

 

Get the observational details
ASCII file

 

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