NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1989UP ∴ Observational info ∴ Radar obs
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(496816) 1989UP  ▹ 
OBSERVATIONAL INFORMATION

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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
1989UP c 2017-10-31 06:40:00 DEL 8.40272e+6 0.29979 0.29979 F 0.00000 25.27980 253 253 5.71 No
1989UP c 2017-10-31 08:00:00 DOP -1.73383e+5 1.51297 1.51297 F 0.00000 0.23551 253 253 0.16 Yes

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