AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JC20 ∴ Observational info
Contact »
(219959) 2002JC20  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 7700.77 days
Unobserved 348 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2002-04-12.427
Last observation 2023-05-13.200
Number (Discarded) 558 (5)

 

Get the observational details
ASCII file

 

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