AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1981XM2 ∴ Observational info
Contact »
(7920) 1981XM2  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 26521 days
Unobserved 38 days

 

Astrometry summary
Optical
RMS of residuals 0.75
First observation 1951-08-11.376
Last observation 2024-03-21.340
Number (Discarded) 5512 (793)

 

Get the observational details
ASCII file

 

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