NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1990UQ ∴ Observational info
Contact »
(5189) 1990UQ  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 10691 days
Unobserved 31 days

 

Astrometry summary
Optical
RMS of residuals 0.497583"
First observation 1990-10-20.47135
Last observation 2020-01-27.31689
Number (Discarded) 1039 (3)
Radar
First observation 1992-05-19
Last observation 1992-05-19
Delay (Discarded) 0 (0)
Doppler (Discarded) 1 (0)
Total (Discarded) 1 (0)

 

Get the observational details
Optical observations (ASCII file)
Radar observations

 

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