AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Wallia ∴ Observational info
Contact »
(987) Wallia  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 43505.4 days
Unobserved 27 days

 

Astrometry summary
Optical
RMS of residuals 0.51"
First observation 1899-08-08.124
Last observation 2018-09-18.476
Number (Discarded) 2090 (41)

 

Get the observational details
ASCII file

 

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





This Web Site has been visited 606208 times since

and this Page has been visited 351 times since 2011/10/16