AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015FZ139 ∴ Observational info
Contact »
2015FZ139  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 4581.87 days
Unobserved 543 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 2010-04-15.446
Last observation 2022-10-31.319
Number (Discarded) 96 (0)

 

Get the observational details
ASCII file

 

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