AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JQ81 ∴ Observational info
Contact »
(53369) 1999JQ81  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 11641.1 days
Unobserved 39 days

 

Astrometry summary
Optical
RMS of residuals 0.65
First observation 1992-05-07.442
Last observation 2024-03-21.554
Number (Discarded) 1675 (347)

 

Get the observational details
ASCII file

 

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