AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QD220 ∴ Observational info
Contact »
(138620) 2000QD220  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 8632.93 days
Unobserved 63 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2000-08-21.264
Last observation 2024-04-10.195
Number (Discarded) 592 (1)

 

Get the observational details
ASCII file

 

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