NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012TC4 ∴ Observational info ∴ Radar obs
Contact »
2012TC4  ▹ 
OBSERVATIONAL INFORMATION

[1-9]

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
2012TC4 c 2017-10-09 07:30:00 DOP -5.51370e+5 1.51297 1.51297 F 0.00000 0.90354 253 253 0.6 Yes
2012TC4 c 2017-10-10 06:50:00 DEL 1.12236e+6 2.99792 2.99792 F 0.00000 0.79901 253 253 0.27 Yes
2012TC4 c 2017-10-10 08:00:00 DEL 1.09554e+6 0.14990 0.14990 F 0.00000 -0.10734 253 253 0.73 Yes
2012TC4 c 2017-10-10 08:40:00 DEL 1.08038e+6 0.03747 0.03747 F 0.00000 -0.05720 253 253 2.02 Yes
2012TC4 c 2017-10-11 06:10:00 DEL 5.69229e+5 0.03747 0.03747 F 0.00000 0.03394 253 253 1.06 Yes
2012TC4 c 2017-10-11 07:20:00 DEL 5.42147e+5 0.03747 0.03747 F 0.00000 0.02849 253 253 0.89 Yes
2012TC4 c 2017-10-12 02:21:30 DOP -5.02208e+5 1.80126 1.80126 F 0.00000 0.31875 252 256 0.18 Yes
2012TC4 c 2017-10-14 12:30:00 DEL 1.31142e+6 0.07495 0.07495 F 0.00000 0.01424 253 253 0.21 Yes
2012TC4 c 2017-10-14 13:10:00 DEL 1.32642e+6 0.03747 0.03747 F 0.00000 0.02727 253 253 1.46 Yes

[1-9]