NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998QE2 ∴ Observational info
Contact »
(285263) 1998QE2  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 8475 days
Unobserved 33 days

 

Astrometry summary
Optical
RMS of residuals 0.366276"
First observation 1998-08-19.38963
Last observation 2021-11-01.478377
Number (Discarded) 1900 (4)
Radar
First observation 2013-06-07
Last observation 2013-06-27
Delay (Discarded) 4 (0)
Doppler (Discarded) 0 (0)
Total (Discarded) 4 (0)

 

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

 

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