AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997EN55 ∴ Observational info
Contact »
(39761) 1997EN55  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9641.09 days
Unobserved 279 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1997-03-02.219
Last observation 2023-07-25.310
Number (Discarded) 1705 (9)

 

Get the observational details
ASCII file

 

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