NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007HX4 ∴ Observational info
Contact »
(345813) 2007HX4  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 8658 days
Unobserved 1010 days

 

Astrometry summary
Optical
RMS of residuals 0.583218
First observation 1998-04-22.61469
Last observation 2022-01-05.086614
Number (Discarded) 186 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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