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Near Earth Objects - Dynamic Site
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2001YA1  ▹ 
OBSERVATIONAL INFORMATION
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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
2001YA1 O C 2001-12-17.07502 1.000E-05 02:22:35.420 1.500E-01 1.118 F -0.008 0.051 +10° 56' 09.70" 1.000E-01 1.118 F 0.293 0.741 19.5 0.70 -0.51 c 704 0.70 Yes Yes
2001YA1 O C 2001-12-17.09034 1.000E-05 02:22:40.050 1.500E-01 1.118 F -0.008 -0.400 +10° 54' 26.00" 1.000E-01 1.118 F 0.293 0.784 19.2 0.70 -0.81 c 704 0.83 Yes Yes
2001YA1 O C 2001-12-17.10550 1.000E-05 02:22:44.650 1.500E-01 1.118 F -0.008 -0.429 +10° 52' 43.30" 1.000E-01 1.118 F 0.293 0.742 20.2 0.70 0.19 c 704 0.81 Yes Yes
2001YA1 O C 2001-12-17.12068 1.000E-05 02:22:49.300 1.500E-01 1.118 F -0.008 0.310 +10° 51' 00.20" 1.000E-01 1.118 F 0.293 0.435 20.2 0.70 0.19 c 704 0.50 Yes Yes
2001YA1 O C 2001-12-17.13588 1.000E-05 02:22:53.900 1.500E-01 1.118 F -0.008 0.318 +10° 49' 17.30" 1.000E-01 1.118 F 0.293 0.465 19.6 0.70 -0.41 c 704 0.53 Yes Yes
2001YA1 O C 2001-12-18.22347 1.000E-05 02:28:30.410 1.500E-01 1.000 F -0.103 0.025 +08° 48' 41.30" 1.000E-01 1.000 F 0.540 -1.019 19.5 R 0.70 0.64 c 649 1.07 Yes Yes
2001YA1 O C 2001-12-18.22553 1.000E-05 02:28:30.990 1.500E-01 1.000 F -0.103 -0.410 +08° 48' 27.50" 1.000E-01 1.000 F 0.540 -1.359 19.4 R 0.70 0.54 c 649 1.49 Yes Yes
2001YA1 O C 2001-12-18.22820 1.000E-05 02:28:31.810 1.500E-01 1.000 F -0.103 0.035 +08° 48' 10.80" 1.000E-01 1.000 F 0.540 -0.615 19.6 R 0.70 0.74 c 649 0.65 Yes Yes
2001YA1 O C 2001-12-19.14046 1.000E-05 02:33:08.410 1.500E-01 1.000 F -0.011 -0.146 +07° 10' 53.90" 1.000E-01 1.000 F 0.368 -0.399 19.3 0.70 -0.81 c 704 0.44 Yes Yes
2001YA1 O C 2001-12-19.17422 1.000E-05 02:33:18.020 1.500E-01 1.000 F -0.011 -0.126 +07° 07' 21.90" 1.000E-01 1.000 F 0.368 -0.323 20.1 0.70 -0.01 c 704 0.36 Yes Yes
2001YA1 O C 2001-12-19.18937 1.000E-05 02:33:22.350 1.500E-01 1.000 F -0.011 0.162 +07° 05' 47.20" 1.000E-01 1.000 F 0.368 0.107 20.2 0.70 0.09 c 704 0.20 Yes Yes
2001YA1 O C 2001-12-19.20455 1.000E-05 02:33:26.700 1.500E-01 1.000 F -0.011 0.596 +07° 04' 12.60" 1.000E-01 1.000 F 0.368 0.799 20.5 0.70 0.39 c 704 1.04 Yes Yes
2001YA1 O C 1 2002-01-11.51635 1.000E-05 03:59:12.940 1.500E-01 1.225 F 0.000 0.153 -15° 51' 17.90" 1.000E-01 1.225 F 0.037 0.283 e 413 0.28 Yes No
2001YA1 O C 1 2002-01-11.51841 1.000E-05 03:59:13.260 1.500E-01 1.225 F 0.000 -0.011 -15° 51' 21.60" 1.000E-01 1.225 F 0.037 -0.319 e 413 0.28 Yes No
2001YA1 O C 1 2002-01-11.52048 1.000E-05 03:59:13.630 1.500E-01 1.225 F 0.000 0.523 -15° 51' 24.30" 1.000E-01 1.225 F 0.037 0.093 20.8 R 0.70 0.44 e 413 0.46 Yes Yes
2001YA1 O C 1 2002-01-11.52256 1.000E-05 03:59:13.920 1.500E-01 1.225 F 0.000 -0.122 -15° 51' 27.90" 1.000E-01 1.225 F 0.037 -0.381 e 413 0.35 Yes No
2001YA1 O C 1 2002-01-11.52463 1.000E-05 03:59:14.280 1.500E-01 1.225 F 0.000 0.265 -15° 51' 30.70" 1.000E-01 1.225 F 0.037 -0.072 e 413 0.24 Yes No
2001YA1 O C 1 2002-01-11.52670 1.000E-05 03:59:14.620 1.500E-01 1.225 F 0.000 0.361 -15° 51' 34.10" 1.000E-01 1.225 F 0.037 -0.363 e 413 0.44 Yes No
2001YA1 O C 1 2002-01-13.50814 1.000E-05 04:04:42.190 1.500E-01 1.000 F -0.031 -0.843 -16° 38' 07.00" 1.000E-01 1.000 F 0.008 1.136 e 413 1.53 Yes No
2001YA1 O C 1 2002-01-13.52071 1.000E-05 04:04:44.200 1.500E-01 1.000 F -0.031 -0.099 -16° 38' 24.30" 1.000E-01 1.000 F 0.008 0.087 e 413 0.14 Yes No
2001YA1 O C 2 2002-02-17.36495 1.000E-05 05:25:30.710 1.500E-01 0.500 F -0.113 0.084 -19° 30' 10.70" 1.000E-01 0.500 F -0.158 -0.068 21.5 R 0.70 -0.43 c 568 0.30 Yes Yes
2001YA1 O C 2 2002-02-17.37069 1.000E-05 05:25:31.420 1.500E-01 0.500 F -0.113 -0.030 -19° 30' 09.10" 1.000E-01 0.500 F -0.158 -0.044 21.7 R 0.70 -0.23 c 568 0.15 Yes Yes

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