AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JR45 ∴ Observational info
Contact »
(49648) 1999JR45  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 10218.2 days
Unobserved 257 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1995-08-22.746
Last observation 2023-08-13.897
Number (Discarded) 1620 (5)

 

Get the observational details
ASCII file

 

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