AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2006QP39 ∴ Observational info
Contact »
(147874) 2006QP39  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 11520 days
Unobserved 406 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1991-09-12.285
Last observation 2023-03-28.234
Number (Discarded) 936 (8)

 

Get the observational details
ASCII file

 

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