AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Sagan ∴ Observational info
Contact »
(2709) Sagan  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 26407.9 days
Unobserved 42 days

 

Astrometry summary
Optical
RMS of residuals 0.38
First observation 1951-11-29.177
Last observation 2024-03-18.082
Number (Discarded) 4298 (16)

 

Get the observational details
ASCII file

 

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