AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008JA20 ∴ Observational info
Contact »
(228057) 2008JA20  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9991.97 days
Unobserved 813 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 1994-09-28.358
Last observation 2022-02-05.331
Number (Discarded) 285 (2)

 

Get the observational details
ASCII file

 

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