| WDS: | COU1922 | WDS ID/Discoverer |
| P: | 49.430 | Orbital period (years) |
| a: | 0.304 | Semi-major axis (arcseconds) |
| i: | 150.3 | Inclination (degrees) |
| Ω: | 159.2 | Longitude of ascending node (degrees) |
| T: | 2002.270 | Epoch of periastron passage (year) |
| e: | 0.649 | Eccentricity |
| ω: | 285.6 | Longitude of periastron (degrees) |
| Start-Year: | 2000.285 | Year |
| End-Year: | 2049.715 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for COU1922 |
||
| Position: | 173633.92+482729.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 17366+4827 | WDS designation |
| Discoverer Code: | COU1922 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 160291 | HD catalog number |
| Hipparcos number: | 86173 | Hipparcos catalog number |
| V1: | 7.72 | Magnitude of the primary |
| V2: | 9.64 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2006 | 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: | Doc2008f | 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 0.440 52.49 -------------------------- 2000.29 0.140 308.61 2000.38 0.136 306.27 2000.48 0.133 303.81 2000.58 0.129 301.21 2000.68 0.125 298.45 2000.78 0.122 295.53 2000.88 0.118 292.44 2000.98 0.115 289.17 2001.08 0.112 285.71 2001.18 0.109 282.05 2001.28 0.106 278.18 2001.38 0.103 274.10 2001.48 0.101 269.83 2001.58 0.099 265.35 2001.68 0.097 260.70 2001.78 0.095 255.88 2001.88 0.094 250.94 2001.98 0.094 245.90 2002.08 0.093 240.81 2002.18 0.093 235.70 2002.28 0.094 230.62 2002.38 0.095 225.62 2002.48 0.096 220.72 2002.58 0.097 215.96 2002.68 0.099 211.36 2002.78 0.101 206.94 2002.88 0.104 202.71 2002.98 0.106 198.67 2003.08 0.109 194.83 2003.18 0.112 191.18 2003.28 0.115 187.71 2003.38 0.118 184.42 2003.48 0.121 181.30 2003.58 0.124 178.33 2003.68 0.127 175.51 2003.78 0.131 172.84 2003.88 0.134 170.29 2003.98 0.137 167.86 2004.08 0.140 165.54 2004.18 0.143 163.33 2004.28 0.147 161.22 2004.38 0.150 159.19 2004.48 0.153 157.25 2004.58 0.156 155.39 2004.68 0.159 153.60 2004.78 0.162 151.88 2004.88 0.165 150.22 2004.98 0.168 148.63 2005.08 0.171 147.08 2005.18 0.174 145.60 2005.28 0.177 144.16 2005.38 0.180 142.76 2005.48 0.183 141.41 2005.58 0.186 140.11 2005.68 0.189 138.84 2005.78 0.191 137.61 2005.88 0.194 136.41 2005.98 0.197 135.25 2006.08 0.200 134.11 2006.18 0.202 133.01 2006.28 0.205 131.94 2006.38 0.207 130.89 2006.48 0.210 129.87 2006.58 0.213 128.87 2006.68 0.215 127.90 2006.78 0.218 126.95 2006.88 0.220 126.02 2006.98 0.222 125.11 2007.08 0.225 124.22 2007.18 0.227 123.35 2007.28 0.230 122.50 2007.38 0.232 121.66 2007.48 0.234 120.84 2007.58 0.237 120.04 2007.68 0.239 119.25 2007.78 0.241 118.48 2007.88 0.243 117.72 2007.98 0.246 116.98 2008.08 0.248 116.25 2008.18 0.250 115.53 2008.28 0.252 114.82 2008.38 0.254 114.13 2008.48 0.256 113.45 2008.58 0.258 112.77 2008.68 0.260 112.11 2008.78 0.263 111.46 2008.88 0.265 110.82 2008.98 0.267 110.19 2009.08 0.269 109.57 2009.18 0.271 108.96 2009.28 0.273 108.36 2009.38 0.274 107.76 2009.48 0.276 107.17 2009.58 0.278 106.60 2009.68 0.280 106.03 2009.78 0.282 105.46 2009.88 0.284 104.91 2009.98 0.286 104.36 2010.08 0.288 103.82 2010.18 0.290 103.29 2010.28 0.291 102.76 2010.38 0.293 102.24 2010.48 0.295 101.72 2010.58 0.297 101.21 2010.68 0.298 100.71 2010.78 0.300 100.21 2010.88 0.302 99.72 2010.98 0.304 99.24 2011.08 0.305 98.76 2011.18 0.307 98.28 2011.28 0.309 97.81 2011.38 0.310 97.35 2011.48 0.312 96.89 2011.58 0.313 96.43 2011.68 0.315 95.98 2011.78 0.317 95.54 2011.88 0.318 95.10 2011.98 0.320 94.66 2012.08 0.321 94.23 2012.18 0.323 93.80 2012.28 0.324 93.38 2012.38 0.326 92.95 2012.48 0.328 92.54 2012.58 0.329 92.13 2012.68 0.331 91.72 2012.78 0.332 91.31 2012.88 0.333 90.91 2012.98 0.335 90.51 2013.08 0.336 90.12 2013.18 0.338 89.72 2013.28 0.339 89.34 2013.38 0.341 88.95 2013.48 0.342 88.57 2013.58 0.343 88.19 2013.68 0.345 87.81 2013.78 0.346 87.44 2013.88 0.347 87.07 2013.98 0.349 86.70 2014.08 0.350 86.34 2014.18 0.351 85.98 2014.28 0.353 85.62 2014.38 0.354 85.26 2014.48 0.355 84.91 2014.58 0.356 84.56 2014.68 0.358 84.21 2014.78 0.359 83.86 2014.88 0.360 83.52 2014.98 0.361 83.18 2015.08 0.363 82.84 2015.18 0.364 82.50 2015.28 0.365 82.17 2015.38 0.366 81.83 2015.48 0.367 81.50 2015.58 0.369 81.17 2015.68 0.370 80.85 2015.78 0.371 80.52 2015.88 0.372 80.20 2015.98 0.373 79.88 2016.08 0.374 79.56 2016.18 0.375 79.25 2016.28 0.376 78.93 2016.38 0.378 78.62 2016.48 0.379 78.31 2016.58 0.380 78.00 2016.68 0.381 77.69 2016.78 0.382 77.38 2016.88 0.383 77.08 2016.98 0.384 76.78 2017.08 0.385 76.48 2017.18 0.386 76.18 2017.28 0.387 75.88 2017.38 0.388 75.58 2017.48 0.389 75.29 2017.58 0.390 74.99 2017.68 0.391 74.70 2017.78 0.392 74.41 2017.88 0.393 74.12 2017.98 0.394 73.83 2018.08 0.394 73.55 2018.18 0.395 73.26 2018.28 0.396 72.98 2018.38 0.397 72.69 2018.48 0.398 72.41 2018.58 0.399 72.13 2018.68 0.400 71.85 2018.78 0.401 71.58 2018.88 0.401 71.30 2018.98 0.402 71.02 2019.08 0.403 70.75 2019.18 0.404 70.48 2019.28 0.405 70.20 2019.38 0.406 69.93 2019.48 0.406 69.66 2019.58 0.407 69.39 2019.68 0.408 69.13 2019.78 0.409 68.86 2019.88 0.409 68.59 2019.98 0.410 68.33 2020.08 0.411 68.07 2020.18 0.412 67.80 2020.28 0.412 67.54 2020.38 0.413 67.28 2020.48 0.414 67.02 2020.58 0.414 66.76 2020.68 0.415 66.50 2020.78 0.416 66.24 2020.88 0.416 65.99 2020.98 0.417 65.73 2021.08 0.418 65.47 2021.18 0.418 65.22 2021.28 0.419 64.97 2021.38 0.420 64.71 2021.48 0.420 64.46 2021.58 0.421 64.21 2021.68 0.421 63.96 2021.78 0.422 63.71 2021.88 0.423 63.46 2021.98 0.423 63.21 2022.08 0.424 62.96 2022.18 0.424 62.72 2022.28 0.425 62.47 2022.38 0.425 62.22 2022.48 0.426 61.98 2022.58 0.426 61.73 2022.68 0.427 61.49 2022.78 0.427 61.24 2022.88 0.428 61.00 2022.98 0.428 60.76 2023.08 0.429 60.52 2023.18 0.429 60.27 2023.28 0.430 60.03 2023.38 0.430 59.79 2023.48 0.431 59.55 2023.58 0.431 59.31 2023.68 0.432 59.07 2023.78 0.432 58.84 2023.88 0.432 58.60 2023.98 0.433 58.36 2024.08 0.433 58.12 2024.18 0.433 57.89 2024.28 0.434 57.65 2024.38 0.434 57.41 2024.48 0.435 57.18 2024.58 0.435 56.94 2024.68 0.435 56.71 2024.78 0.436 56.47 2024.88 0.436 56.24 2024.98 0.436 56.00 2025.08 0.437 55.77 2025.18 0.437 55.54 2025.28 0.437 55.30 2025.38 0.437 55.07 2025.48 0.438 54.84 2025.58 0.438 54.61 2025.68 0.438 54.38 2025.78 0.438 54.14 2025.88 0.439 53.91 2025.98 0.439 53.68 2026.08 0.439 53.45 2026.18 0.439 53.22 2026.28 0.439 52.99 2026.38 0.440 52.76 2026.48 0.440 52.53 2026.58 0.440 52.30 2026.68 0.440 52.07 2026.78 0.440 51.84 2026.88 0.440 51.61 2026.98 0.441 51.38 2027.08 0.441 51.15 2027.18 0.441 50.92 2027.28 0.441 50.69 2027.38 0.441 50.47 2027.48 0.441 50.24 2027.58 0.441 50.01 2027.68 0.441 49.78 2027.78 0.441 49.55 2027.88 0.441 49.32 2027.98 0.441 49.09 2028.08 0.441 48.87 2028.18 0.441 48.64 2028.28 0.441 48.41 2028.38 0.441 48.18 2028.48 0.441 47.95 2028.58 0.441 47.72 2028.68 0.441 47.50 2028.78 0.441 47.27 2028.88 0.441 47.04 2028.98 0.441 46.81 2029.08 0.441 46.58 2029.18 0.441 46.35 2029.28 0.441 46.13 2029.38 0.441 45.90 2029.48 0.441 45.67 2029.58 0.441 45.44 2029.68 0.441 45.21 2029.78 0.441 44.98 2029.88 0.441 44.75 2029.98 0.440 44.52 2030.08 0.440 44.29 2030.18 0.440 44.06 2030.28 0.440 43.84 2030.38 0.440 43.61 2030.48 0.440 43.37 2030.58 0.439 43.14 2030.68 0.439 42.91 2030.78 0.439 42.68 2030.88 0.439 42.45 2030.98 0.438 42.22 2031.08 0.438 41.99 2031.18 0.438 41.76 2031.28 0.438 41.53 2031.38 0.437 41.29 2031.48 0.437 41.06 2031.58 0.437 40.83 2031.68 0.437 40.59 2031.78 0.436 40.36 2031.88 0.436 40.13 2031.98 0.436 39.89 2032.08 0.435 39.66 2032.18 0.435 39.42 2032.28 0.435 39.19 2032.38 0.434 38.95 2032.48 0.434 38.72 2032.58 0.433 38.48 2032.68 0.433 38.24 2032.78 0.433 38.01 2032.88 0.432 37.77 2032.98 0.432 37.53 2033.08 0.431 37.29 2033.18 0.431 37.05 2033.28 0.430 36.81 2033.38 0.430 36.57 2033.48 0.429 36.33 2033.58 0.429 36.09 2033.68 0.428 35.85 2033.78 0.428 35.60 2033.88 0.427 35.36 2033.98 0.427 35.12 2034.08 0.426 34.87 2034.18 0.426 34.63 2034.28 0.425 34.38 2034.38 0.425 34.14 2034.48 0.424 33.89 2034.58 0.423 33.64 2034.68 0.423 33.39 2034.78 0.422 33.14 2034.88 0.422 32.89 2034.98 0.421 32.64 2035.08 0.420 32.39 2035.18 0.420 32.14 2035.28 0.419 31.89 2035.38 0.418 31.63 2035.48 0.418 31.38 2035.58 0.417 31.12 2035.68 0.416 30.87 2035.78 0.415 30.61 2035.88 0.415 30.35 2035.98 0.414 30.09 2036.08 0.413 29.83 2036.18 0.412 29.57 2036.28 0.412 29.31 2036.38 0.411 29.05 2036.48 0.410 28.78 2036.58 0.409 28.52 2036.68 0.408 28.25 2036.78 0.407 27.98 2036.88 0.407 27.72 2036.98 0.406 27.45 2037.08 0.405 27.17 2037.18 0.404 26.90 2037.28 0.403 26.63 2037.38 0.402 26.35 2037.48 0.401 26.08 2037.58 0.400 25.80 2037.68 0.399 25.52 2037.78 0.398 25.24 2037.88 0.397 24.96 2037.98 0.396 24.68 2038.08 0.395 24.40 2038.18 0.394 24.11 2038.28 0.393 23.82 2038.38 0.392 23.53 2038.48 0.391 23.24 2038.58 0.390 22.95 2038.68 0.389 22.66 2038.78 0.388 22.36 2038.88 0.387 22.07 2038.98 0.385 21.77 2039.08 0.384 21.47 2039.18 0.383 21.17 2039.28 0.382 20.86 2039.38 0.381 20.56 2039.48 0.380 20.25 2039.58 0.378 19.94 2039.68 0.377 19.63 2039.78 0.376 19.31 2039.88 0.374 19.00 2039.98 0.373 18.68 2040.08 0.372 18.36 2040.18 0.371 18.04 2040.28 0.369 17.71 2040.38 0.368 17.38 2040.48 0.367 17.05 2040.58 0.365 16.72 2040.68 0.364 16.39 2040.78 0.362 16.05 2040.88 0.361 15.71 2040.98 0.359 15.37 2041.08 0.358 15.02 2041.18 0.356 14.67 2041.28 0.355 14.32 2041.38 0.353 13.97 2041.48 0.352 13.61 2041.58 0.350 13.25 2041.68 0.349 12.88 2041.78 0.347 12.52 2041.88 0.346 12.14 2041.98 0.344 11.77 2042.08 0.342 11.39 2042.18 0.341 11.01 2042.28 0.339 10.63 2042.38 0.337 10.24 2042.48 0.335 9.84 2042.58 0.334 9.45 2042.68 0.332 9.04 2042.78 0.330 8.64 2042.88 0.328 8.23 2042.98 0.327 7.81 2043.08 0.325 7.39 2043.18 0.323 6.97 2043.28 0.321 6.54 2043.38 0.319 6.11 2043.48 0.317 5.67 2043.58 0.315 5.22 2043.68 0.313 4.77 2043.78 0.311 4.32 2043.88 0.309 3.85 2043.98 0.307 3.38 2044.08 0.305 2.91 2044.18 0.303 2.43 2044.28 0.301 1.94 2044.38 0.299 1.45 2044.48 0.297 0.94 2044.58 0.294 0.43 2044.68 0.292 359.92 2044.78 0.290 359.39 2044.88 0.288 358.86 2044.98 0.285 358.32 2045.08 0.283 357.76 2045.18 0.281 357.20 2045.28 0.278 356.63 2045.38 0.276 356.06 2045.48 0.273 355.47 2045.58 0.271 354.87 2045.68 0.268 354.25 2045.78 0.266 353.63 2045.88 0.263 353.00 2045.98 0.261 352.35 2046.08 0.258 351.69 2046.18 0.256 351.01 2046.28 0.253 350.32 2046.38 0.250 349.62 2046.48 0.247 348.90 2046.58 0.245 348.17 2046.68 0.242 347.41 2046.78 0.239 346.64 2046.88 0.236 345.86 2046.98 0.233 345.05 2047.08 0.230 344.22 2047.18 0.227 343.37 2047.28 0.224 342.49 2047.38 0.221 341.60 2047.48 0.218 340.67 2047.58 0.215 339.73 2047.68 0.212 338.75 2047.78 0.208 337.74 2047.88 0.205 336.70 2047.98 0.202 335.63 2048.08 0.199 334.52 2048.18 0.195 333.37 2048.28 0.192 332.18 2048.38 0.188 330.95 2048.48 0.185 329.68 2048.58 0.181 328.35 2048.68 0.178 326.97 2048.78 0.174 325.54 2048.88 0.171 324.04 2048.98 0.167 322.49 2049.08 0.163 320.86 2049.18 0.160 319.15 2049.28 0.156 317.37 2049.38 0.152 315.49 2049.48 0.149 313.53 2049.58 0.145 311.46 2049.68 0.141 309.28
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
|
| Report created: |
2026-06-25 17:40:37 |