AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Spahr ∴ Observational info
Contact »
(2975) Spahr  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 22805.6 days
Unobserved 13 days

 

Astrometry summary
Optical
RMS of residuals 0.49"
First observation 1957-04-30.806
Last observation 2019-10-08.392
Number (Discarded) 1868 (9)

 

Get the observational details
ASCII file

 

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





This Web Site has been visited 32427 times since

and this Page has been visited 252 times since 2011/11/07