AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JF40 ∴ Observational info
Contact »
(149178) 2002JF40  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9311.98 days
Unobserved 50 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1998-09-19.268
Last observation 2024-03-18.251
Number (Discarded) 822 (8)

 

Get the observational details
ASCII file

 

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