AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YN49 ∴ Observational info
Contact »
(353746) 2011YN49  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9448.28 days
Unobserved 71 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1998-04-04.375
Last observation 2024-02-15.654
Number (Discarded) 229 (1)

 

Get the observational details
ASCII file

 

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