| WDS: | HDS2259 | WDS ID/Discoverer |
| P: | 62.900 | Orbital period (years) |
| a: | 0.361 | Semi-major axis (arcseconds) |
| i: | 88.2 | Inclination (degrees) |
| Ω: | 156.46 | Longitude of ascending node (degrees) |
| T: | 2004.300 | Epoch of periastron passage (year) |
| e: | 0.801 | Eccentricity |
| ω: | 45.0 | Longitude of periastron (degrees) |
| Start-Year: | 1993.55 | Year |
| End-Year: | 2056.45 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HDS2259 |
||
| Position: | 160137.04-784242.3 | Epoch-2000 right ascension and declination |
| WDS-ID: | 16016-7843 | WDS designation |
| Discoverer Code: | HDS2259 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 142033 | HD catalog number |
| Hipparcos number: | 78505 | Hipparcos catalog number |
| V1: | 8.43 | Magnitude of the primary |
| V2: | 9.79 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 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: | Msn2023 | 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 0.502 337.71 -------------------------- 1993.55 0.127 342.43 1993.65 0.125 342.51 1993.75 0.122 342.61 1993.85 0.120 342.70 1993.95 0.118 342.80 1994.05 0.115 342.90 1994.15 0.113 343.01 1994.25 0.111 343.12 1994.35 0.108 343.24 1994.45 0.106 343.36 1994.55 0.103 343.49 1994.65 0.101 343.63 1994.75 0.098 343.77 1994.85 0.096 343.92 1994.95 0.094 344.07 1995.05 0.091 344.24 1995.15 0.089 344.41 1995.25 0.086 344.59 1995.35 0.084 344.79 1995.45 0.081 344.99 1995.55 0.079 345.21 1995.65 0.076 345.44 1995.75 0.074 345.69 1995.85 0.071 345.96 1995.95 0.069 346.24 1996.05 0.066 346.55 1996.15 0.064 346.88 1996.25 0.061 347.24 1996.35 0.059 347.62 1996.45 0.056 348.04 1996.55 0.054 348.50 1996.65 0.051 349.01 1996.75 0.049 349.57 1996.85 0.046 350.18 1996.95 0.044 350.87 1997.05 0.041 351.64 1997.15 0.039 352.51 1997.25 0.036 353.50 1997.35 0.034 354.64 1997.45 0.031 355.96 1997.55 0.029 357.49 1997.65 0.027 359.32 1997.75 0.024 1.51 1997.85 0.022 4.18 1997.95 0.019 7.50 1998.05 0.017 11.69 1998.15 0.015 17.11 1998.25 0.013 24.20 1998.35 0.011 33.55 1998.45 0.010 45.66 1998.55 0.009 60.36 1998.65 0.009 76.25 1998.75 0.010 91.10 1998.85 0.011 103.39 1998.95 0.013 112.90 1999.05 0.015 120.13 1999.15 0.017 125.63 1999.25 0.019 129.90 1999.35 0.022 133.27 1999.45 0.024 135.98 1999.55 0.026 138.20 1999.65 0.029 140.05 1999.75 0.031 141.61 1999.85 0.034 142.94 1999.95 0.036 144.09 2000.05 0.039 145.10 2000.15 0.041 145.98 2000.25 0.044 146.77 2000.35 0.046 147.47 2000.45 0.048 148.10 2000.55 0.051 148.67 2000.65 0.053 149.19 2000.75 0.056 149.66 2000.85 0.058 150.09 2000.95 0.060 150.50 2001.05 0.063 150.87 2001.15 0.065 151.21 2001.25 0.067 151.53 2001.35 0.069 151.83 2001.45 0.072 152.12 2001.55 0.074 152.38 2001.65 0.076 152.63 2001.75 0.078 152.87 2001.85 0.080 153.10 2001.95 0.081 153.31 2002.05 0.083 153.52 2002.15 0.085 153.72 2002.25 0.086 153.91 2002.35 0.088 154.10 2002.45 0.089 154.27 2002.55 0.090 154.45 2002.65 0.091 154.62 2002.75 0.092 154.79 2002.85 0.093 154.95 2002.95 0.093 155.11 2003.05 0.093 155.27 2003.15 0.093 155.44 2003.25 0.092 155.60 2003.35 0.091 155.77 2003.45 0.090 155.94 2003.55 0.088 156.12 2003.65 0.085 156.31 2003.75 0.082 156.51 2003.85 0.078 156.73 2003.95 0.073 156.97 2004.05 0.068 157.25 2004.15 0.062 157.59 2004.25 0.055 158.01 2004.35 0.047 158.55 2004.45 0.039 159.32 2004.55 0.030 160.53 2004.65 0.021 162.76 2004.75 0.012 168.44 2004.85 0.003 206.97 2004.95 0.008 316.39 2005.05 0.017 327.09 2005.15 0.026 330.27 2005.25 0.035 331.79 2005.35 0.044 332.70 2005.45 0.053 333.30 2005.55 0.061 333.73 2005.65 0.070 334.06 2005.75 0.078 334.32 2005.85 0.086 334.53 2005.95 0.093 334.70 2006.05 0.101 334.85 2006.15 0.108 334.98 2006.25 0.115 335.09 2006.35 0.122 335.19 2006.45 0.129 335.28 2006.55 0.136 335.36 2006.65 0.142 335.43 2006.75 0.149 335.50 2006.85 0.155 335.56 2006.95 0.161 335.61 2007.05 0.167 335.67 2007.15 0.173 335.72 2007.25 0.178 335.76 2007.35 0.184 335.80 2007.45 0.189 335.84 2007.55 0.194 335.88 2007.65 0.200 335.92 2007.75 0.205 335.95 2007.85 0.210 335.99 2007.95 0.215 336.02 2008.05 0.219 336.05 2008.15 0.224 336.08 2008.25 0.229 336.10 2008.35 0.233 336.13 2008.45 0.238 336.15 2008.55 0.242 336.18 2008.65 0.246 336.20 2008.75 0.251 336.22 2008.85 0.255 336.25 2008.95 0.259 336.27 2009.05 0.263 336.29 2009.15 0.267 336.31 2009.25 0.271 336.33 2009.35 0.275 336.35 2009.45 0.278 336.37 2009.55 0.282 336.38 2009.65 0.286 336.40 2009.75 0.289 336.42 2009.85 0.293 336.43 2009.95 0.296 336.45 2010.05 0.300 336.47 2010.15 0.303 336.48 2010.25 0.306 336.50 2010.35 0.310 336.51 2010.45 0.313 336.53 2010.55 0.316 336.54 2010.65 0.319 336.55 2010.75 0.322 336.57 2010.85 0.325 336.58 2010.95 0.328 336.59 2011.05 0.331 336.61 2011.15 0.334 336.62 2011.25 0.337 336.63 2011.35 0.340 336.64 2011.45 0.343 336.66 2011.55 0.345 336.67 2011.65 0.348 336.68 2011.75 0.351 336.69 2011.85 0.353 336.70 2011.95 0.356 336.71 2012.05 0.358 336.72 2012.15 0.361 336.74 2012.25 0.363 336.75 2012.35 0.366 336.76 2012.45 0.368 336.77 2012.55 0.371 336.78 2012.65 0.373 336.79 2012.75 0.375 336.80 2012.85 0.378 336.81 2012.95 0.380 336.82 2013.05 0.382 336.83 2013.15 0.384 336.84 2013.25 0.386 336.85 2013.35 0.389 336.86 2013.45 0.391 336.86 2013.55 0.393 336.87 2013.65 0.395 336.88 2013.75 0.397 336.89 2013.85 0.399 336.90 2013.95 0.401 336.91 2014.05 0.403 336.92 2014.15 0.405 336.93 2014.25 0.407 336.94 2014.35 0.408 336.94 2014.45 0.410 336.95 2014.55 0.412 336.96 2014.65 0.414 336.97 2014.75 0.416 336.98 2014.85 0.417 336.99 2014.95 0.419 336.99 2015.05 0.421 337.00 2015.15 0.422 337.01 2015.25 0.424 337.02 2015.35 0.426 337.02 2015.45 0.427 337.03 2015.55 0.429 337.04 2015.65 0.430 337.05 2015.75 0.432 337.05 2015.85 0.433 337.06 2015.95 0.435 337.07 2016.05 0.436 337.08 2016.15 0.438 337.08 2016.25 0.439 337.09 2016.35 0.441 337.10 2016.45 0.442 337.11 2016.55 0.443 337.11 2016.65 0.445 337.12 2016.75 0.446 337.13 2016.85 0.447 337.13 2016.95 0.449 337.14 2017.05 0.450 337.15 2017.15 0.451 337.16 2017.25 0.452 337.16 2017.35 0.454 337.17 2017.45 0.455 337.18 2017.55 0.456 337.18 2017.65 0.457 337.19 2017.75 0.458 337.20 2017.85 0.459 337.20 2017.95 0.461 337.21 2018.05 0.462 337.22 2018.15 0.463 337.22 2018.25 0.464 337.23 2018.35 0.465 337.24 2018.45 0.466 337.24 2018.55 0.467 337.25 2018.65 0.468 337.26 2018.75 0.469 337.26 2018.85 0.470 337.27 2018.95 0.471 337.27 2019.05 0.472 337.28 2019.15 0.472 337.29 2019.25 0.473 337.29 2019.35 0.474 337.30 2019.45 0.475 337.31 2019.55 0.476 337.31 2019.65 0.477 337.32 2019.75 0.478 337.32 2019.85 0.478 337.33 2019.95 0.479 337.34 2020.05 0.480 337.34 2020.15 0.481 337.35 2020.25 0.481 337.35 2020.35 0.482 337.36 2020.45 0.483 337.37 2020.55 0.484 337.37 2020.65 0.484 337.38 2020.75 0.485 337.38 2020.85 0.486 337.39 2020.95 0.486 337.40 2021.05 0.487 337.40 2021.15 0.487 337.41 2021.25 0.488 337.41 2021.35 0.489 337.42 2021.45 0.489 337.43 2021.55 0.490 337.43 2021.65 0.490 337.44 2021.75 0.491 337.44 2021.85 0.491 337.45 2021.95 0.492 337.46 2022.05 0.492 337.46 2022.15 0.493 337.47 2022.25 0.493 337.47 2022.35 0.494 337.48 2022.45 0.494 337.48 2022.55 0.495 337.49 2022.65 0.495 337.50 2022.75 0.495 337.50 2022.85 0.496 337.51 2022.95 0.496 337.51 2023.05 0.497 337.52 2023.15 0.497 337.52 2023.25 0.497 337.53 2023.35 0.498 337.54 2023.45 0.498 337.54 2023.55 0.498 337.55 2023.65 0.498 337.55 2023.75 0.499 337.56 2023.85 0.499 337.56 2023.95 0.499 337.57 2024.05 0.500 337.57 2024.15 0.500 337.58 2024.25 0.500 337.59 2024.35 0.500 337.59 2024.45 0.500 337.60 2024.55 0.501 337.60 2024.65 0.501 337.61 2024.75 0.501 337.61 2024.85 0.501 337.62 2024.95 0.501 337.63 2025.05 0.501 337.63 2025.15 0.501 337.64 2025.25 0.502 337.64 2025.35 0.502 337.65 2025.45 0.502 337.65 2025.55 0.502 337.66 2025.65 0.502 337.66 2025.75 0.502 337.67 2025.85 0.502 337.68 2025.95 0.502 337.68 2026.05 0.502 337.69 2026.15 0.502 337.69 2026.25 0.502 337.70 2026.35 0.502 337.70 2026.45 0.502 337.71 2026.55 0.502 337.71 2026.65 0.502 337.72 2026.75 0.502 337.73 2026.85 0.502 337.73 2026.95 0.502 337.74 2027.05 0.502 337.74 2027.15 0.502 337.75 2027.25 0.502 337.75 2027.35 0.501 337.76 2027.45 0.501 337.76 2027.55 0.501 337.77 2027.65 0.501 337.78 2027.75 0.501 337.78 2027.85 0.501 337.79 2027.95 0.501 337.79 2028.05 0.500 337.80 2028.15 0.500 337.80 2028.25 0.500 337.81 2028.35 0.500 337.81 2028.45 0.500 337.82 2028.55 0.499 337.83 2028.65 0.499 337.83 2028.75 0.499 337.84 2028.85 0.499 337.84 2028.95 0.498 337.85 2029.05 0.498 337.85 2029.15 0.498 337.86 2029.25 0.498 337.87 2029.35 0.497 337.87 2029.45 0.497 337.88 2029.55 0.497 337.88 2029.65 0.496 337.89 2029.75 0.496 337.89 2029.85 0.496 337.90 2029.95 0.495 337.91 2030.05 0.495 337.91 2030.15 0.495 337.92 2030.25 0.494 337.92 2030.35 0.494 337.93 2030.45 0.493 337.93 2030.55 0.493 337.94 2030.65 0.493 337.95 2030.75 0.492 337.95 2030.85 0.492 337.96 2030.95 0.491 337.96 2031.05 0.491 337.97 2031.15 0.490 337.97 2031.25 0.490 337.98 2031.35 0.489 337.99 2031.45 0.489 337.99 2031.55 0.488 338.00 2031.65 0.488 338.00 2031.75 0.487 338.01 2031.85 0.487 338.02 2031.95 0.486 338.02 2032.05 0.486 338.03 2032.15 0.485 338.03 2032.25 0.485 338.04 2032.35 0.484 338.05 2032.45 0.484 338.05 2032.55 0.483 338.06 2032.65 0.482 338.06 2032.75 0.482 338.07 2032.85 0.481 338.08 2032.95 0.481 338.08 2033.05 0.480 338.09 2033.15 0.479 338.09 2033.25 0.479 338.10 2033.35 0.478 338.11 2033.45 0.477 338.11 2033.55 0.477 338.12 2033.65 0.476 338.12 2033.75 0.475 338.13 2033.85 0.475 338.14 2033.95 0.474 338.14 2034.05 0.473 338.15 2034.15 0.472 338.16 2034.25 0.472 338.16 2034.35 0.471 338.17 2034.45 0.470 338.17 2034.55 0.470 338.18 2034.65 0.469 338.19 2034.75 0.468 338.19 2034.85 0.467 338.20 2034.95 0.466 338.21 2035.05 0.466 338.21 2035.15 0.465 338.22 2035.25 0.464 338.23 2035.35 0.463 338.23 2035.45 0.462 338.24 2035.55 0.462 338.25 2035.65 0.461 338.25 2035.75 0.460 338.26 2035.85 0.459 338.27 2035.95 0.458 338.27 2036.05 0.457 338.28 2036.15 0.457 338.29 2036.25 0.456 338.29 2036.35 0.455 338.30 2036.45 0.454 338.31 2036.55 0.453 338.31 2036.65 0.452 338.32 2036.75 0.451 338.33 2036.85 0.450 338.33 2036.95 0.449 338.34 2037.05 0.448 338.35 2037.15 0.447 338.35 2037.25 0.446 338.36 2037.35 0.445 338.37 2037.45 0.444 338.38 2037.55 0.443 338.38 2037.65 0.442 338.39 2037.75 0.441 338.40 2037.85 0.440 338.40 2037.95 0.439 338.41 2038.05 0.438 338.42 2038.15 0.437 338.43 2038.25 0.436 338.43 2038.35 0.435 338.44 2038.45 0.434 338.45 2038.55 0.433 338.46 2038.65 0.432 338.46 2038.75 0.431 338.47 2038.85 0.430 338.48 2038.95 0.429 338.49 2039.05 0.428 338.49 2039.15 0.427 338.50 2039.25 0.426 338.51 2039.35 0.425 338.52 2039.45 0.423 338.52 2039.55 0.422 338.53 2039.65 0.421 338.54 2039.75 0.420 338.55 2039.85 0.419 338.56 2039.95 0.418 338.56 2040.05 0.416 338.57 2040.15 0.415 338.58 2040.25 0.414 338.59 2040.35 0.413 338.60 2040.45 0.412 338.60 2040.55 0.411 338.61 2040.65 0.409 338.62 2040.75 0.408 338.63 2040.85 0.407 338.64 2040.95 0.406 338.65 2041.05 0.404 338.66 2041.15 0.403 338.66 2041.25 0.402 338.67 2041.35 0.401 338.68 2041.45 0.399 338.69 2041.55 0.398 338.70 2041.65 0.397 338.71 2041.75 0.395 338.72 2041.85 0.394 338.73 2041.95 0.393 338.73 2042.05 0.392 338.74 2042.15 0.390 338.75 2042.25 0.389 338.76 2042.35 0.388 338.77 2042.45 0.386 338.78 2042.55 0.385 338.79 2042.65 0.384 338.80 2042.75 0.382 338.81 2042.85 0.381 338.82 2042.95 0.379 338.83 2043.05 0.378 338.84 2043.15 0.377 338.85 2043.25 0.375 338.86 2043.35 0.374 338.87 2043.45 0.372 338.88 2043.55 0.371 338.89 2043.65 0.370 338.90 2043.75 0.368 338.91 2043.85 0.367 338.92 2043.95 0.365 338.93 2044.05 0.364 338.94 2044.15 0.362 338.95 2044.25 0.361 338.96 2044.35 0.359 338.97 2044.45 0.358 338.98 2044.55 0.356 338.99 2044.65 0.355 339.01 2044.75 0.353 339.02 2044.85 0.352 339.03 2044.95 0.350 339.04 2045.05 0.349 339.05 2045.15 0.347 339.06 2045.25 0.346 339.07 2045.35 0.344 339.09 2045.45 0.343 339.10 2045.55 0.341 339.11 2045.65 0.339 339.12 2045.75 0.338 339.13 2045.85 0.336 339.15 2045.95 0.335 339.16 2046.05 0.333 339.17 2046.15 0.331 339.18 2046.25 0.330 339.20 2046.35 0.328 339.21 2046.45 0.327 339.22 2046.55 0.325 339.24 2046.65 0.323 339.25 2046.75 0.322 339.26 2046.85 0.320 339.28 2046.95 0.318 339.29 2047.05 0.317 339.31 2047.15 0.315 339.32 2047.25 0.313 339.33 2047.35 0.312 339.35 2047.45 0.310 339.36 2047.55 0.308 339.38 2047.65 0.306 339.39 2047.75 0.305 339.41 2047.85 0.303 339.42 2047.95 0.301 339.44 2048.05 0.299 339.45 2048.15 0.298 339.47 2048.25 0.296 339.48 2048.35 0.294 339.50 2048.45 0.292 339.52 2048.55 0.291 339.53 2048.65 0.289 339.55 2048.75 0.287 339.57 2048.85 0.285 339.58 2048.95 0.283 339.60 2049.05 0.282 339.62 2049.15 0.280 339.64 2049.25 0.278 339.66 2049.35 0.276 339.67 2049.45 0.274 339.69 2049.55 0.272 339.71 2049.65 0.271 339.73 2049.75 0.269 339.75 2049.85 0.267 339.77 2049.95 0.265 339.79 2050.05 0.263 339.81 2050.15 0.261 339.83 2050.25 0.259 339.85 2050.35 0.257 339.87 2050.45 0.255 339.89 2050.55 0.253 339.91 2050.65 0.252 339.94 2050.75 0.250 339.96 2050.85 0.248 339.98 2050.95 0.246 340.00 2051.05 0.244 340.03 2051.15 0.242 340.05 2051.25 0.240 340.08 2051.35 0.238 340.10 2051.45 0.236 340.12 2051.55 0.234 340.15 2051.65 0.232 340.18 2051.75 0.230 340.20 2051.85 0.228 340.23 2051.95 0.226 340.26 2052.05 0.224 340.28 2052.15 0.222 340.31 2052.25 0.220 340.34 2052.35 0.218 340.37 2052.45 0.216 340.40 2052.55 0.213 340.43 2052.65 0.211 340.46 2052.75 0.209 340.49 2052.85 0.207 340.53 2052.95 0.205 340.56 2053.05 0.203 340.59 2053.15 0.201 340.63 2053.25 0.199 340.66 2053.35 0.197 340.70 2053.45 0.194 340.74 2053.55 0.192 340.77 2053.65 0.190 340.81 2053.75 0.188 340.85 2053.85 0.186 340.89 2053.95 0.184 340.93 2054.05 0.182 340.97 2054.15 0.179 341.02 2054.25 0.177 341.06 2054.35 0.175 341.11 2054.45 0.173 341.15 2054.55 0.171 341.20 2054.65 0.168 341.25 2054.75 0.166 341.30 2054.85 0.164 341.35 2054.95 0.162 341.40 2055.05 0.159 341.46 2055.15 0.157 341.51 2055.25 0.155 341.57 2055.35 0.153 341.63 2055.45 0.150 341.69 2055.55 0.148 341.76 2055.65 0.146 341.82 2055.75 0.143 341.89 2055.85 0.141 341.96 2055.95 0.139 342.03 2056.05 0.136 342.10 2056.15 0.134 342.18 2056.25 0.132 342.26 2056.35 0.129 342.34
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 17:21:43 |