AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999KX4 ∴ Observational info
Contact »
(137199) 1999KX4  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 16136.7 days
Unobserved 618 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1978-08-10.621
Last observation 2022-10-15.311
Number (Discarded) 3658 (235)
Radar
First observation 2013-0-11.347
Last observation 2013-0-11.347
Total (Discarded) 1 (0)

 

Get the observational details
ASCII file

 

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