| WDS: | SAO2 | WDS ID/Discoverer |
| P: | 30.710 | Orbital period (years) |
| a: | 0.0813 | Semi-major axis (arcseconds) |
| i: | 82.0 | Inclination (degrees) |
| Ω: | 75.7 | Longitude of ascending node (degrees) |
| T: | 2019.300 | Epoch of periastron passage (year) |
| e: | 0.26 | Eccentricity |
| ω: | 292.1 | Longitude of periastron (degrees) |
| Start-Year: | 2009.645 | Year |
| End-Year: | 2040.355 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for SAO2 |
||
| Position: | 082536.32+280829.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 08256+2808 | WDS designation |
| Discoverer Code: | SAO2 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 11.4 | Magnitude of the primary |
| V2: | 12.1 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2020 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | SAO2021 | Reference |
-- Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements) --
| Green plus signs: | Visual (micrometric) measures |
| Violet asterisks: | Photographic measures |
| Blue symbols: | Various interferometric techniques |
| Dot-dash line: | Indicates the line of nodes |
Year Sep[“] PA[°] --------------------------------------------- 2026.50 0.060 83.84 -------------------------- 2009.64 0.085 252.04 2009.74 0.085 252.18 2009.84 0.086 252.33 2009.94 0.086 252.47 2010.04 0.086 252.61 2010.14 0.086 252.75 2010.24 0.086 252.89 2010.34 0.087 253.03 2010.44 0.087 253.16 2010.54 0.087 253.30 2010.64 0.087 253.44 2010.74 0.087 253.58 2010.84 0.087 253.72 2010.94 0.087 253.85 2011.04 0.087 253.99 2011.14 0.087 254.13 2011.24 0.087 254.27 2011.34 0.087 254.41 2011.44 0.086 254.55 2011.54 0.086 254.69 2011.64 0.086 254.83 2011.74 0.086 254.97 2011.84 0.085 255.11 2011.94 0.085 255.25 2012.04 0.085 255.40 2012.14 0.084 255.54 2012.24 0.084 255.69 2012.34 0.084 255.84 2012.44 0.083 255.99 2012.54 0.083 256.14 2012.64 0.082 256.29 2012.74 0.082 256.45 2012.84 0.081 256.61 2012.94 0.080 256.77 2013.04 0.080 256.93 2013.14 0.079 257.09 2013.24 0.078 257.26 2013.34 0.078 257.43 2013.44 0.077 257.61 2013.54 0.076 257.79 2013.64 0.075 257.97 2013.74 0.074 258.16 2013.84 0.073 258.35 2013.94 0.072 258.55 2014.04 0.071 258.75 2014.14 0.070 258.96 2014.24 0.069 259.17 2014.34 0.068 259.39 2014.44 0.067 259.62 2014.54 0.066 259.86 2014.64 0.065 260.10 2014.74 0.063 260.36 2014.84 0.062 260.62 2014.94 0.061 260.90 2015.04 0.059 261.19 2015.14 0.058 261.49 2015.24 0.057 261.81 2015.34 0.055 262.14 2015.44 0.054 262.50 2015.54 0.052 262.87 2015.64 0.050 263.27 2015.74 0.049 263.69 2015.84 0.047 264.14 2015.94 0.046 264.62 2016.04 0.044 265.14 2016.14 0.042 265.70 2016.24 0.041 266.31 2016.34 0.039 266.97 2016.44 0.037 267.69 2016.54 0.035 268.49 2016.64 0.033 269.38 2016.74 0.032 270.37 2016.84 0.030 271.48 2016.94 0.028 272.75 2017.04 0.026 274.19 2017.14 0.024 275.86 2017.24 0.022 277.82 2017.34 0.020 280.13 2017.44 0.018 282.92 2017.54 0.017 286.31 2017.64 0.015 290.52 2017.74 0.013 295.81 2017.84 0.012 302.56 2017.94 0.010 311.19 2018.04 0.009 322.05 2018.14 0.009 335.06 2018.24 0.009 349.32 2018.34 0.009 3.23 2018.44 0.010 15.41 2018.54 0.011 25.32 2018.64 0.012 33.12 2018.74 0.014 39.22 2018.84 0.016 44.03 2018.94 0.017 47.87 2019.04 0.019 51.00 2019.14 0.021 53.57 2019.24 0.023 55.74 2019.34 0.025 57.57 2019.44 0.027 59.15 2019.54 0.028 60.52 2019.64 0.030 61.73 2019.74 0.032 62.80 2019.84 0.034 63.75 2019.94 0.036 64.61 2020.04 0.037 65.39 2020.14 0.039 66.10 2020.24 0.041 66.75 2020.34 0.042 67.36 2020.44 0.044 67.91 2020.54 0.046 68.43 2020.64 0.047 68.91 2020.74 0.049 69.37 2020.84 0.050 69.80 2020.94 0.051 70.20 2021.04 0.053 70.58 2021.14 0.054 70.95 2021.24 0.055 71.30 2021.34 0.057 71.63 2021.44 0.058 71.95 2021.54 0.059 72.26 2021.64 0.060 72.55 2021.74 0.061 72.84 2021.84 0.062 73.11 2021.94 0.063 73.38 2022.04 0.064 73.64 2022.14 0.064 73.90 2022.24 0.065 74.15 2022.34 0.066 74.39 2022.44 0.067 74.63 2022.54 0.067 74.86 2022.64 0.068 75.09 2022.74 0.068 75.31 2022.84 0.069 75.53 2022.94 0.069 75.75 2023.04 0.070 75.97 2023.14 0.070 76.18 2023.24 0.070 76.40 2023.34 0.070 76.61 2023.44 0.071 76.82 2023.54 0.071 77.03 2023.64 0.071 77.23 2023.74 0.071 77.44 2023.84 0.071 77.65 2023.94 0.071 77.85 2024.04 0.071 78.06 2024.14 0.071 78.27 2024.24 0.071 78.47 2024.34 0.071 78.68 2024.44 0.070 78.89 2024.54 0.070 79.10 2024.64 0.070 79.32 2024.74 0.070 79.53 2024.84 0.069 79.75 2024.94 0.069 79.96 2025.04 0.069 80.18 2025.14 0.068 80.41 2025.24 0.068 80.63 2025.34 0.067 80.86 2025.44 0.067 81.10 2025.54 0.066 81.33 2025.64 0.066 81.57 2025.74 0.065 81.82 2025.84 0.064 82.07 2025.94 0.064 82.32 2026.04 0.063 82.58 2026.14 0.062 82.85 2026.24 0.062 83.12 2026.34 0.061 83.40 2026.44 0.060 83.68 2026.54 0.059 83.97 2026.64 0.058 84.28 2026.74 0.058 84.58 2026.84 0.057 84.90 2026.94 0.056 85.23 2027.04 0.055 85.57 2027.14 0.054 85.92 2027.24 0.053 86.28 2027.34 0.052 86.65 2027.44 0.051 87.04 2027.54 0.050 87.44 2027.64 0.049 87.86 2027.74 0.048 88.29 2027.84 0.047 88.74 2027.94 0.046 89.22 2028.04 0.045 89.71 2028.14 0.044 90.23 2028.24 0.043 90.77 2028.34 0.042 91.33 2028.44 0.041 91.93 2028.54 0.040 92.55 2028.64 0.039 93.22 2028.74 0.038 93.91 2028.84 0.037 94.65 2028.94 0.036 95.44 2029.04 0.035 96.27 2029.14 0.034 97.15 2029.24 0.033 98.10 2029.34 0.032 99.11 2029.44 0.030 100.19 2029.54 0.029 101.35 2029.64 0.028 102.60 2029.74 0.027 103.95 2029.84 0.026 105.40 2029.94 0.025 106.98 2030.04 0.024 108.70 2030.14 0.023 110.56 2030.24 0.022 112.60 2030.34 0.021 114.83 2030.44 0.020 117.26 2030.54 0.019 119.93 2030.64 0.018 122.85 2030.74 0.018 126.06 2030.84 0.017 129.56 2030.94 0.016 133.38 2031.04 0.016 137.51 2031.14 0.015 141.97 2031.24 0.015 146.73 2031.34 0.014 151.75 2031.44 0.014 156.97 2031.54 0.014 162.32 2031.64 0.014 167.71 2031.74 0.014 173.04 2031.84 0.014 178.24 2031.94 0.015 183.22 2032.04 0.015 187.94 2032.14 0.016 192.36 2032.24 0.016 196.45 2032.34 0.017 200.22 2032.44 0.018 203.68 2032.54 0.019 206.85 2032.64 0.019 209.73 2032.74 0.020 212.37 2032.84 0.021 214.77 2032.94 0.022 216.97 2033.04 0.023 218.97 2033.14 0.024 220.82 2033.24 0.025 222.51 2033.34 0.026 224.07 2033.44 0.027 225.50 2033.54 0.029 226.83 2033.64 0.030 228.06 2033.74 0.031 229.21 2033.84 0.032 230.27 2033.94 0.033 231.27 2034.04 0.034 232.20 2034.14 0.035 233.07 2034.24 0.036 233.89 2034.34 0.037 234.66 2034.44 0.038 235.38 2034.54 0.040 236.07 2034.64 0.041 236.72 2034.74 0.042 237.33 2034.84 0.043 237.92 2034.94 0.044 238.47 2035.04 0.045 239.00 2035.14 0.046 239.50 2035.24 0.047 239.98 2035.34 0.048 240.44 2035.44 0.049 240.88 2035.54 0.050 241.30 2035.64 0.051 241.70 2035.74 0.052 242.09 2035.84 0.053 242.46 2035.94 0.054 242.82 2036.04 0.055 243.17 2036.14 0.056 243.50 2036.24 0.057 243.82 2036.34 0.058 244.13 2036.44 0.059 244.43 2036.54 0.060 244.72 2036.64 0.061 245.01 2036.74 0.062 245.28 2036.84 0.063 245.55 2036.94 0.064 245.81 2037.04 0.065 246.06 2037.14 0.066 246.30 2037.24 0.067 246.54 2037.34 0.067 246.77 2037.44 0.068 247.00 2037.54 0.069 247.22 2037.64 0.070 247.43 2037.74 0.071 247.65 2037.84 0.071 247.85 2037.94 0.072 248.05 2038.04 0.073 248.25 2038.14 0.074 248.44 2038.24 0.074 248.63 2038.34 0.075 248.82 2038.44 0.076 249.00 2038.54 0.076 249.18 2038.64 0.077 249.36 2038.74 0.078 249.53 2038.84 0.078 249.71 2038.94 0.079 249.87 2039.04 0.079 250.04 2039.14 0.080 250.20 2039.24 0.081 250.36 2039.34 0.081 250.52 2039.44 0.082 250.68 2039.54 0.082 250.84 2039.64 0.083 250.99 2039.74 0.083 251.14 2039.84 0.083 251.29 2039.94 0.084 251.44 2040.04 0.084 251.59 2040.14 0.084 251.74 2040.24 0.085 251.88 2040.34 0.085 252.03
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:07:24 |