NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020QR4 ∴ Observational info ∴ Optical obs
Contact »
2020QR4  ▹ 
OBSERVATIONAL INFORMATION
◲

Detections | Residuals | Detections & Residuals

[1-19]

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
2020QR4 O C 2020-08-14.46298 1.000E-06 23:01:03.023 1.500E-02 0.200 F 0.000 -0.123 -29° 02' 10.98" 1.000E-02 0.200 F 0.000 0.125 19.93G 0.50 -0.57 V F51 1.07 Yes Yes
2020QR4 O C 2020-08-14.47444 1.000E-06 23:00:53.871 1.500E-02 0.200 F 0.000 -0.076 -29° 01' 37.67" 1.000E-02 0.200 F 0.000 -0.082 20.41G 0.50 -0.09 V F51 0.68 Yes Yes
2020QR4 O C 2020-08-14.48588 1.000E-06 23:00:44.735 1.500E-02 0.200 F 0.000 0.172 -29° 01' 03.94" 1.000E-02 0.200 F 0.000 -0.112 20.14G 0.50 -0.36 V F51 1.26 Yes Yes
2020QR4 O C 2020-08-22.31606 1.000E-06 21:03:26.025 1.500E-02 0.200 F 0.000 -0.224 -17° 18' 24.37" 1.000E-02 0.200 F 0.000 0.091 19.85G 0.50 0.05 V F51 1.44 Yes Yes
2020QR4 O C 2020-08-22.32558 1.000E-06 21:03:16.563 1.500E-02 0.200 F 0.000 0.121 -17° 17' 12.01" 1.000E-02 0.200 F 0.000 0.303 V F51 1.74 Yes No
2020QR4 O C 2020-08-22.33562 1.000E-06 21:03:06.572 1.500E-02 0.200 F 0.000 0.362 -17° 15' 56.38" 1.000E-02 0.200 F 0.000 -0.257 19.61G 0.50 -0.19 V F51 2.55 Yes Yes
2020QR4 O C 2020-08-23.35035 1.000E-06 20:47:06.055 1.500E-02 0.200 F 0.000 -0.015 -15° 03' 19.62" 1.000E-02 0.200 F 0.000 -0.033 19.98w 0.50 -0.06 U F52 0.19 Yes Yes
2020QR4 O C 2020-08-23.36264 1.000E-06 20:46:53.981 1.500E-02 0.200 F 0.000 -0.265 -15° 01' 41.46" 1.000E-02 0.200 F 0.000 0.157 19.90G 0.50 -0.02 V F52 1.69 Yes Yes
2020QR4 O C 2020-08-23.37490 1.000E-06 20:46:41.984 1.500E-02 0.200 F 0.000 0.098 -15° 00' 03.68" 1.000E-02 0.200 F 0.000 0.051 19.75G 0.50 -0.17 V F52 0.61 Yes Yes
2020QR4 O C 2020-08-23.38716 1.000E-06 20:46:29.944 1.500E-02 0.200 F 0.000 -0.133 -14° 58' 25.61" 1.000E-02 0.200 F 0.000 -0.007 19.81w 0.50 -0.24 U F52 0.78 Yes Yes
2020QR4 O C 2020-08-23.88653 1.000E-05 20:38:47.670 1.500E-01 0.671 F 0.000 -0.501 -13° 52' 02.40" 1.000E-01 0.671 F 0.000 -0.118 20.6 V 0.70 0.33 V 033 0.77 Yes Yes
2020QR4 O C 2020-08-23.88653 1.000E-05 20:38:47.780 1.500E-01 0.671 F 0.000 1.101 -13° 52' 02.90" 1.000E-01 0.671 F 0.000 -0.618 21.0 V 0.70 0.73 V 033 1.90 Yes Yes
2020QR4 O C 2020-08-23.88752 1.000E-05 20:38:46.760 1.500E-01 0.671 F 0.000 -0.032 -13° 51' 54.50" 1.000E-01 0.671 F 0.000 -0.223 20.6 V 0.70 0.33 V 033 0.34 Yes Yes
2020QR4 O C 2020-08-23.88752 1.000E-05 20:38:46.840 1.500E-01 0.671 F 0.000 1.133 -13° 51' 55.10" 1.000E-01 0.671 F 0.000 -0.823 21.0 V 0.70 0.73 V 033 2.11 Yes Yes
2020QR4 O C 2020-08-23.88984 1.000E-05 20:38:44.530 1.500E-01 0.671 F 0.000 -0.352 -13° 51' 35.70" 1.000E-01 0.671 F 0.000 -0.188 20.6 V 0.70 0.33 V 033 0.60 Yes Yes
2020QR4 O C 2020-08-26.17053 1.000E-05 20:05:15.070 1.500E-01 0.600 F 0.000 -0.454 -08° 41' 16.70" 1.000E-01 0.600 F 0.000 0.823 20.8 G 0.70 0.48 V I52 1.71 Yes Yes
2020QR4 O C 2020-08-26.17152 1.000E-05 20:05:14.190 1.500E-01 0.600 F 0.000 -0.651 -08° 41' 10.60" 1.000E-01 0.600 F 0.000 -1.058 V I52 2.21 Yes No
2020QR4 O C 2020-08-26.17251 1.000E-05 20:05:13.370 1.500E-01 0.600 F 0.000 0.042 -08° 41' 01.60" 1.000E-01 0.600 F 0.000 -0.040 19.7 G 0.70 -0.62 V I52 0.11 Yes Yes
2020QR4 O C 2020-08-26.17350 1.000E-05 20:05:12.550 1.500E-01 0.600 F 0.000 0.735 -08° 40' 54.00" 1.000E-01 0.600 F 0.000 -0.421 V I52 1.60 Yes No

[1-19]