AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1991SJ2 ∴ Observational info
Contact »
(100042) 1991SJ2  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 11827.2 days
Unobserved 93 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1991-08-08.425
Last observation 2023-12-25.659
Number (Discarded) 1017 (5)

 

Get the observational details
ASCII file

 

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