AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SM46 ∴ Observational info
Contact »
(189678) 2001SM46  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 12232.1 days
Unobserved 74 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1990-08-26.160
Last observation 2024-02-21.296
Number (Discarded) 574 (1)

 

Get the observational details
ASCII file

 

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