AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1987RD1 ∴ Observational info
Contact »
(8480) 1987RD1  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 16208.3 days
Unobserved 35 days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 1979-12-24.938
Last observation 2024-05-10.277
Number (Discarded) 3215 (6)

 

Get the observational details
ASCII file

 

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