AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QF128 ∴ Observational info
Contact »
(139608) 2001QF128  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 8208.88 days
Unobserved 111 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2001-07-20.326
Last observation 2024-01-10.201
Number (Discarded) 613 (3)

 

Get the observational details
ASCII file

 

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