AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XM4 ∴ Observational info
Contact »
(102887) 1999XM4  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 10393.4 days
Unobserved 71 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1995-09-01.295
Last observation 2024-02-14.660
Number (Discarded) 1701 (11)

 

Get the observational details
ASCII file

 

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