AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998YO15 ∴ Observational info
Contact »
(101538) 1998YO15  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9078.95 days
Unobserved 181 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1998-12-22.280
Last observation 2023-10-31.226
Number (Discarded) 526 (2)

 

Get the observational details
ASCII file

 

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