NEODyS-2

Near Earth Objects - Dynamic Site
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2021SB2  ▹ 
OBSERVATIONAL INFORMATION

Detections | Residuals | Detections & Residuals

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Designation T Tech N Date Right Ascension Declination Apparent Magnitude Star Catalog Site code χ Used A Used M
yr-mo-day precision hr:min:sec precision rms F bias residual deg min sec precision rms F bias residual mag/col rms residual
2021SB2 O C 2021-09-28.38320 1.000E-06 01:28:02.329 1.500E-02 0.200 F 0.000 0.253 +10° 23' 05.07" 1.000E-02 0.200 F 0.000 0.331 20.47w 0.50 -0.12 U F52 2.43 Yes Yes
2021SB2 O C 2021-09-28.39462 1.000E-06 01:27:57.054 1.500E-02 0.200 F 0.000 -0.157 +10° 20' 50.37" 1.000E-02 0.200 F 0.000 -0.249 20.51w 0.50 -0.08 U F52 1.68 Yes Yes
2021SB2 O C 2021-09-28.40608 1.000E-06 01:27:51.771 1.500E-02 0.200 F 0.000 -0.017 +10° 18' 36.10" 1.000E-02 0.200 F 0.000 0.054 20.66w 0.50 0.07 U F52 0.31 Yes Yes
2021SB2 O C 2021-09-28.41753 1.000E-06 01:27:46.444 1.500E-02 0.200 F 0.000 -0.242 +10° 16' 21.27" 1.000E-02 0.200 F 0.000 -0.285 20.60w 0.50 0.01 U F52 2.08 Yes Yes
2021SB2 O C 2021-09-28.54221 1.000E-06 01:26:48.762 1.500E-02 0.200 F 0.000 -0.071 +09° 52' 01.47" 1.000E-02 0.200 F 0.000 0.099 20.33G 0.50 -0.15 V F51 0.73 Yes Yes
2021SB2 O C 2021-09-28.54303 1.000E-06 01:26:48.405 1.500E-02 0.200 F 0.000 0.117 +09° 51' 51.98" 1.000E-02 0.200 F 0.000 0.164 20.29G 0.50 -0.19 V F51 1.24 Yes Yes
2021SB2 O C K 2021-09-29.23458 1.000E-06 01:22:53.460 1.500E-01 1.000 F -0.019 0.228 +07° 44' 19.60" 1.000E-01 1.000 F -0.037 -0.317 20.3 V 0.70 -0.50 u H21 0.39 Yes Yes
2021SB2 O C K 2021-09-29.23738 1.000E-06 01:22:52.330 1.500E-01 1.000 F -0.019 -0.031 +07° 43' 50.90" 1.000E-01 1.000 F -0.037 -0.069 20.5 V 0.70 -0.30 u H21 0.08 Yes Yes
2021SB2 O C K 2021-09-29.24046 1.000E-06 01:22:51.120 1.500E-01 1.000 F -0.019 0.175 +07° 43' 19.20" 1.000E-01 1.000 F -0.037 0.060 20.7 V 0.70 -0.10 u H21 0.19 Yes Yes
2021SB2 O C 2021-09-29.42006 1.000E-06 01:21:53.487 1.500E-02 0.200 F 0.000 0.144 +07° 13' 40.70" 1.000E-02 0.200 F 0.000 -0.264 21.14w 0.50 0.48 U F51 1.86 Yes Yes
2021SB2 O C 2021-09-29.42630 1.000E-06 01:21:50.994 1.500E-02 0.200 F 0.000 0.202 +07° 12' 38.12" 1.000E-02 0.200 F 0.000 -0.127 21.05w 0.50 0.39 U F51 1.44 Yes Yes
2021SB2 O C 2021-09-29.76489 1.000E-06 01:20:04.640 1.500E-01 0.600 F 0.000 -0.297 +06° 16' 32.30" 1.000E-01 0.600 F 0.000 1.319 20.7 r 0.70 0.09 V N51 2.34 Yes Yes
2021SB2 O C 2021-09-29.77131 1.000E-06 01:20:02.250 1.500E-01 0.600 F 0.000 -0.168 +06° 15' 31.30" 1.000E-01 0.600 F 0.000 1.590 20.7 r 0.70 0.09 V N51 2.77 Yes Yes
2021SB2 O C K 2021-09-30.01757 1.000E-05 01:18:44.560 1.500E-01 0.600 F 0.000 -1.033 +05° 36' 26.50" 1.000E-01 0.600 F 0.000 -0.607 20.8 G 0.70 0.22 V 104 2.25 Yes Yes
2021SB2 O C K 2021-09-30.02760 1.000E-05 01:18:41.050 1.500E-01 0.600 F 0.000 -0.741 +05° 34' 54.50" 1.000E-01 0.600 F 0.000 -0.206 V 104 1.41 Yes No
2021SB2 O C K 2021-09-30.03813 1.000E-05 01:18:37.410 1.500E-01 0.600 F 0.000 0.046 +05° 33' 18.30" 1.000E-01 0.600 F 0.000 0.507 20.5 G 0.70 -0.08 V 104 0.98 Yes Yes

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