AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SY69 ∴ Observational info
Contact »
(162991) 2001SY69  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 8178.68 days
Unobserved 109 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2001-08-28.412
Last observation 2024-01-19.091
Number (Discarded) 678 (7)

 

Get the observational details
ASCII file

 

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