NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998XM4 ∴ Observational info
Contact »
(85818) 1998XM4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 11119 days
Unobserved 201 days

 

Astrometry summary
Optical
RMS of residuals 0.491533
First observation 1993-05-24.38681
Last observation 2023-11-02.146093
Number (Discarded) 908 (4)

 

Get the observational details
Optical observations (ASCII file)

 

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