NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001DB3 ∴ Observational info
Contact »
(230118) 2001DB3  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 7593 days
Unobserved 214 days

 

Astrometry summary
Optical
RMS of residuals 0.417571"
First observation 2001-02-16.29676
Last observation 2021-12-01.312983
Number (Discarded) 238 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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