AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002TN253 ∴ Observational info
Contact »
(147143) 2002TN253  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9169.94 days
Unobserved 89 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1998-12-22.183
Last observation 2024-01-30.118
Number (Discarded) 781 (3)

 

Get the observational details
ASCII file

 

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