AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008WN87 ∴ Observational info
Contact »
(309755) 2008WN87  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9588.88 days
Unobserved 209 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1997-08-12.374
Last observation 2023-11-13.254
Number (Discarded) 283 (2)

 

Get the observational details
ASCII file

 

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