NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009DR3 ∴ Observational info ∴ Radar obs
Contact »
2009DR3  ▹ 
OBSERVATIONAL INFORMATION

[1-2]

Designation Type N Date and time Radar range/range rate trx station rec station Quality
yr-mo-day hh:mm:ss type km or km/day precision a priori rms F bias residual χ used
2009DR3 c 2009-03-15 00:20:00 DOP 2.47237e+4 9.07783 9.07783 F 0.00000 -1.87560 253 253 0.21 Yes
2009DR3 c 2009-03-15 01:00:00 DEL 2.76953e+6 2.99792 2.99792 F 0.00000 2.41370 253 253 1.66 Yes

[1-2]