AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TF138 ∴ Observational info
Contact »
(175837) 1999TF138  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 15506.1 days
Unobserved 167 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 1981-05-28.039
Last observation 2023-11-10.135
Number (Discarded) 583 (8)

 

Get the observational details
ASCII file

 

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