AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998UP18 ∴ Observational info
Contact »
(27090) 1998UP18  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 15891 days
Unobserved 51 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 1980-09-13.343
Last observation 2024-03-17.356
Number (Discarded) 3451 (49)

 

Get the observational details
ASCII file

 

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