AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Lappajarvi ∴ Observational info
Contact »
(2397) Lappajarvi  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 33676.3 days
Unobserved 39 days

 

Astrometry summary
Optical
RMS of residuals 0.36
First observation 1932-01-07.992
Last observation 2024-03-21.302
Number (Discarded) 4634 (25)

 

Get the observational details
ASCII file

 

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