AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999FJ50 ∴ Observational info
Contact »
(101767) 1999FJ50  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9029.84 days
Unobserved 186 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1999-02-09.389
Last observation 2023-10-31.225
Number (Discarded) 923 (19)

 

Get the observational details
ASCII file

 

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