AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Billbaum ∴ Observational info
Contact »
(4175) Billbaum  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 26525.1 days
Unobserved 45 days

 

Astrometry summary
Optical
RMS of residuals 0.36
First observation 1951-08-07.281
Last observation 2024-03-21.346
Number (Discarded) 3807 (28)

 

Get the observational details
ASCII file

 

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