AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Achates ∴ Observational info
Contact »
(5144) Achates  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 30830.2 days
Unobserved 171 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1939-08-09.000
Last observation 2024-01-05.247
Number (Discarded) 4896 (13)

 

Get the observational details
ASCII file

 

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