NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021VP4 ∴ Observational info ∴ Optical obs
Contact »
2021VP4  ▹ 
OBSERVATIONAL INFORMATION
◲

Detections | Residuals | Detections & Residuals

[1-31]

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
2021VP4 O C 2021-11-07.39271 1.000E-06 03:01:30.831 1.500E-02 0.200 F 0.000 -0.036 +01° 36' 08.15" 1.000E-02 0.200 F 0.000 -0.073 20.75w 0.50 -0.12 U F52 0.45 Yes Yes
2021VP4 O C 2021-11-07.40425 1.000E-06 03:01:31.944 1.500E-02 0.200 F 0.000 0.013 +01° 37' 10.76" 1.000E-02 0.200 F 0.000 0.092 20.65w 0.50 -0.22 U F52 0.51 Yes Yes
2021VP4 O C 2021-11-07.42191 1.000E-06 03:01:33.625 1.500E-02 0.200 F 0.000 -0.058 +01° 38' 45.87" 1.000E-02 0.200 F 0.000 -0.185 20.89w 0.50 0.02 U F51 1.06 Yes Yes
2021VP4 O C 2021-11-07.42742 1.000E-06 03:01:34.158 1.500E-02 0.200 F 0.000 0.084 +01° 39' 15.94" 1.000E-02 0.200 F 0.000 0.196 20.67w 0.50 -0.20 U F52 1.16 Yes Yes
2021VP4 O C 2021-11-07.43378 1.000E-06 03:01:34.755 1.500E-02 0.200 F 0.000 -0.018 +01° 39' 49.99" 1.000E-02 0.200 F 0.000 -0.009 20.90w 0.50 0.03 U F51 0.11 Yes Yes
2021VP4 O C 2021-11-07.45738 1.000E-06 03:01:36.995 1.500E-02 0.200 F 0.000 -0.011 +01° 41' 56.65" 1.000E-02 0.200 F 0.000 -0.107 20.91w 0.50 0.03 U F51 0.58 Yes Yes
2021VP4 O C 1 2021-11-07.93558 1.000E-05 03:02:40.150 1.500E-01 0.600 F 0.000 -0.083 +02° 22' 38.00" 1.000E-01 0.600 F 0.000 0.480 20.8 V 0.70 -0.30 V 033 0.82 Yes Yes
2021VP4 O C 1 2021-11-07.93702 1.000E-05 03:02:40.310 1.500E-01 0.600 F 0.000 0.174 +02° 22' 45.00" 1.000E-01 0.600 F 0.000 0.245 20.7 V 0.70 -0.40 V 033 0.51 Yes Yes
2021VP4 O C 1 2021-11-07.93847 1.000E-05 03:02:40.440 1.500E-01 0.600 F 0.000 -0.032 +02° 22' 52.10" 1.000E-01 0.600 F 0.000 0.061 20.8 V 0.70 -0.30 V 033 0.12 Yes Yes
2021VP4 O C 1 2021-11-07.94001 1.000E-05 03:02:40.610 1.500E-01 0.600 F 0.000 0.229 +02° 22' 59.80" 1.000E-01 0.600 F 0.000 0.027 21.0 V 0.70 -0.10 V 033 0.39 Yes Yes
2021VP4 O C K 2021-11-08.21355 1.000E-06 03:03:16.070 1.500E-01 0.600 F 0.000 0.194 +02° 45' 50.40" 1.000E-01 0.600 F 0.000 0.081 20.91G 0.50 0.06 V I52 0.35 Yes Yes
2021VP4 O C K 2021-11-08.21482 1.000E-06 03:03:16.170 1.500E-01 0.600 F 0.000 -0.027 +02° 45' 56.40" 1.000E-01 0.600 F 0.000 -0.031 20.59G 0.50 -0.26 V I52 0.07 Yes Yes
2021VP4 O C K 2021-11-08.21608 1.000E-06 03:03:16.290 1.500E-01 0.600 F 0.000 0.054 +02° 46' 02.60" 1.000E-01 0.600 F 0.000 0.058 20.31G 0.50 -0.54 V I52 0.13 Yes Yes
2021VP4 O C K 2021-11-08.21734 1.000E-06 03:03:16.380 1.500E-01 0.600 F 0.000 -0.311 +02° 46' 08.40" 1.000E-01 0.600 F 0.000 -0.252 20.92G 0.50 0.07 V I52 0.67 Yes Yes
2021VP4 O C K 2021-11-08.22020 1.000E-06 03:03:14.630 1.500E-01 1.000 F -0.147 0.036 +02° 46' 13.50" 1.000E-01 1.000 F 0.088 -0.020 21.4 V 0.70 0.27 u H21 0.04 Yes Yes
2021VP4 O C K 2021-11-08.22454 1.000E-06 03:03:15.020 1.500E-01 1.000 F -0.147 0.081 +02° 46' 34.20" 1.000E-01 1.000 F 0.088 -0.329 21.8 V 0.70 0.66 u H21 0.34 Yes Yes
2021VP4 O C K 2021-11-08.22889 1.000E-06 03:03:15.410 1.500E-01 1.000 F -0.147 0.136 +02° 46' 55.40" 1.000E-01 1.000 F 0.088 -0.123 u H21 0.18 Yes No
2021VP4 O C K 2021-11-08.23324 1.000E-06 03:03:15.790 1.500E-01 1.000 F -0.147 0.049 +02° 47' 16.60" 1.000E-01 1.000 F 0.088 0.103 20.7 V 0.70 -0.44 u H21 0.11 Yes Yes
2021VP4 O C 2021-11-08.36615 1.000E-06 03:03:33.466 1.500E-02 0.200 F 0.000 -0.001 +02° 58' 18.05" 1.000E-02 0.200 F 0.000 0.004 21.19w 0.50 0.20 U F51 0.02 Yes Yes
2021VP4 O C 2021-11-08.37093 1.000E-06 03:03:33.858 1.500E-02 0.200 F 0.000 -0.074 +02° 58' 40.72" 1.000E-02 0.200 F 0.000 -0.044 21.37w 0.50 0.38 U F51 0.48 Yes Yes
2021VP4 O C 2021-11-08.37573 1.000E-06 03:03:34.264 1.500E-02 0.200 F 0.000 0.081 +02° 59' 03.55" 1.000E-02 0.200 F 0.000 0.030 21.08w 0.50 0.09 U F51 0.47 Yes Yes
2021VP4 O C 2021-11-08.38049 1.000E-06 03:03:34.651 1.500E-02 0.200 F 0.000 0.034 +02° 59' 26.17" 1.000E-02 0.200 F 0.000 0.115 21.17w 0.50 0.18 U F51 0.66 Yes Yes
2021VP4 O C K 2021-11-09.40291 1.000E-05 03:05:21.070 1.500E-01 0.500 F -0.258 0.359 +04° 14' 33.30" 1.000E-01 0.500 F 0.254 -0.918 20.7 R 0.70 -0.18 o 291 2.01 Yes Yes
2021VP4 O C K 2021-11-09.41864 1.000E-05 03:05:22.230 1.500E-01 0.500 F -0.258 -0.496 +04° 15' 39.50" 1.000E-01 0.500 F 0.254 0.531 20.8 R 0.70 -0.08 o 291 1.48 Yes Yes
2021VP4 O C K 2021-11-09.43332 1.000E-05 03:05:23.410 1.500E-01 0.500 F -0.258 -0.225 +04° 16' 39.10" 1.000E-01 0.500 F 0.254 -0.143 21.2 R 0.70 0.31 o 291 0.56 Yes Yes
2021VP4 O C K 2021-11-12.19667 1.000E-05 03:09:25.170 1.500E-01 0.500 F -0.192 -0.577 +06° 58' 38.80" 1.000E-01 0.500 F 0.287 -0.097 21.5 R 0.70 0.28 o 691 1.22 Yes Yes
2021VP4 O C K 2021-11-12.21073 1.000E-05 03:09:25.930 1.500E-01 0.500 F -0.192 0.125 +06° 59' 21.20" 1.000E-01 0.500 F 0.287 -0.166 21.6 R 0.70 0.38 o 691 0.43 Yes Yes
2021VP4 O C K 2021-11-12.22479 1.000E-05 03:09:26.620 1.500E-01 0.500 F -0.192 0.052 +07° 00' 03.70" 1.000E-01 0.500 F 0.287 -0.022 21.7 R 0.70 0.48 o 691 0.12 Yes Yes
2021VP4 O C 2021-11-12.47933 1.000E-06 03:09:41.314 1.500E-02 0.200 F 0.000 0.200 +07° 12' 47.30" 1.000E-02 0.200 F 0.000 0.343 21.54w 0.50 0.05 U F52 2.36 Yes Yes
2021VP4 O C 2021-11-12.49151 1.000E-06 03:09:41.837 1.500E-02 0.200 F 0.000 -0.024 +07° 13' 21.74" 1.000E-02 0.200 F 0.000 -0.339 21.52w 0.50 0.03 U F52 2.02 Yes Yes
2021VP4 O C 2021-11-12.51574 1.000E-06 03:09:42.935 1.500E-02 0.200 F 0.000 -0.101 +07° 14' 31.77" 1.000E-02 0.200 F 0.000 0.049 21.31w 0.50 -0.18 U F52 0.68 Yes Yes

[1-31]