AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Opites ∴ Observational info
Contact »
(221917) Opites  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 9979.23 days
Unobserved 113 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1996-09-10.178
Last observation 2024-01-06.405
Number (Discarded) 462 (1)

 

Get the observational details
ASCII file

 

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