AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007DO20 ∴ Observational info
Contact »
(157759) 2007DO20  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 11137 days
Unobserved 222 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 1993-03-24.335
Last observation 2023-09-20.347
Number (Discarded) 269 (0)

 

Get the observational details
ASCII file

 

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