| WDS: | HDS2399 | WDS ID/Discoverer |
| P: | 45.379 | Orbital period (years) |
| a: | 0.384 | Semi-major axis (arcseconds) |
| i: | 29.6 | Inclination (degrees) |
| Ω: | 14.1 | Longitude of ascending node (degrees) |
| T: | 2018.800 | Epoch of periastron passage (year) |
| e: | 0.83 | Eccentricity |
| ω: | 100.7 | Longitude of periastron (degrees) |
| Start-Year: | 2002.3105 | Year |
| End-Year: | 2047.6895 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HDS2399 |
||
| Position: | 165746.09+131729.2 | Epoch-2000 right ascension and declination |
| WDS-ID: | 16578+1317 | WDS designation |
| Discoverer Code: | HDS2399 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 83010 | Hipparcos catalog number |
| V1: | 10.90 | Magnitude of the primary |
| V2: | 13.09 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2018 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Tok2018e | 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 0.418 267.11 -------------------------- 2002.31 0.590 305.90 2002.41 0.589 306.07 2002.51 0.588 306.23 2002.61 0.587 306.40 2002.71 0.586 306.56 2002.81 0.585 306.73 2002.91 0.584 306.89 2003.01 0.583 307.06 2003.11 0.582 307.22 2003.21 0.581 307.39 2003.31 0.580 307.56 2003.41 0.579 307.73 2003.51 0.578 307.90 2003.61 0.577 308.07 2003.71 0.576 308.24 2003.81 0.575 308.41 2003.91 0.574 308.58 2004.01 0.573 308.75 2004.11 0.571 308.93 2004.21 0.570 309.10 2004.31 0.569 309.28 2004.41 0.568 309.45 2004.51 0.566 309.63 2004.61 0.565 309.81 2004.71 0.564 309.98 2004.81 0.562 310.16 2004.91 0.561 310.34 2005.01 0.560 310.52 2005.11 0.558 310.71 2005.21 0.557 310.89 2005.31 0.556 311.07 2005.41 0.554 311.26 2005.51 0.553 311.44 2005.61 0.551 311.63 2005.71 0.550 311.81 2005.81 0.548 312.00 2005.91 0.547 312.19 2006.01 0.545 312.38 2006.11 0.544 312.57 2006.21 0.542 312.77 2006.31 0.540 312.96 2006.41 0.539 313.15 2006.51 0.537 313.35 2006.61 0.535 313.55 2006.71 0.534 313.75 2006.81 0.532 313.95 2006.91 0.530 314.15 2007.01 0.529 314.35 2007.11 0.527 314.55 2007.21 0.525 314.76 2007.31 0.523 314.97 2007.41 0.521 315.17 2007.51 0.519 315.38 2007.61 0.518 315.59 2007.71 0.516 315.81 2007.81 0.514 316.02 2007.91 0.512 316.24 2008.01 0.510 316.45 2008.11 0.508 316.67 2008.21 0.506 316.89 2008.31 0.504 317.12 2008.41 0.502 317.34 2008.51 0.500 317.57 2008.61 0.497 317.80 2008.71 0.495 318.03 2008.81 0.493 318.26 2008.91 0.491 318.49 2009.01 0.489 318.73 2009.11 0.486 318.97 2009.21 0.484 319.21 2009.31 0.482 319.45 2009.41 0.480 319.70 2009.51 0.477 319.95 2009.61 0.475 320.20 2009.71 0.472 320.45 2009.81 0.470 320.70 2009.91 0.467 320.96 2010.01 0.465 321.22 2010.11 0.462 321.49 2010.21 0.460 321.75 2010.31 0.457 322.02 2010.41 0.455 322.30 2010.51 0.452 322.57 2010.61 0.449 322.85 2010.71 0.447 323.13 2010.81 0.444 323.42 2010.91 0.441 323.71 2011.01 0.439 324.00 2011.11 0.436 324.30 2011.21 0.433 324.60 2011.31 0.430 324.91 2011.41 0.427 325.21 2011.51 0.424 325.53 2011.61 0.421 325.85 2011.71 0.418 326.17 2011.81 0.415 326.49 2011.91 0.412 326.83 2012.01 0.409 327.16 2012.11 0.406 327.51 2012.21 0.402 327.85 2012.31 0.399 328.21 2012.41 0.396 328.56 2012.51 0.393 328.93 2012.61 0.389 329.30 2012.71 0.386 329.68 2012.81 0.382 330.06 2012.91 0.379 330.45 2013.01 0.375 330.85 2013.11 0.372 331.26 2013.21 0.368 331.67 2013.31 0.365 332.10 2013.41 0.361 332.53 2013.51 0.357 332.97 2013.61 0.353 333.42 2013.71 0.350 333.88 2013.81 0.346 334.34 2013.91 0.342 334.82 2014.01 0.338 335.32 2014.11 0.334 335.82 2014.21 0.330 336.34 2014.31 0.325 336.87 2014.41 0.321 337.41 2014.51 0.317 337.97 2014.61 0.312 338.54 2014.71 0.308 339.13 2014.81 0.304 339.73 2014.91 0.299 340.36 2015.01 0.294 341.00 2015.11 0.290 341.67 2015.21 0.285 342.36 2015.31 0.280 343.07 2015.41 0.275 343.80 2015.51 0.270 344.56 2015.61 0.265 345.36 2015.71 0.260 346.18 2015.81 0.255 347.03 2015.91 0.249 347.93 2016.01 0.244 348.86 2016.11 0.238 349.83 2016.21 0.233 350.86 2016.31 0.227 351.93 2016.41 0.221 353.06 2016.51 0.215 354.25 2016.61 0.209 355.51 2016.71 0.203 356.84 2016.81 0.197 358.27 2016.91 0.190 359.79 2017.01 0.183 1.41 2017.11 0.177 3.16 2017.21 0.170 5.06 2017.31 0.162 7.12 2017.41 0.155 9.37 2017.51 0.148 11.85 2017.61 0.140 14.59 2017.71 0.132 17.66 2017.81 0.124 21.13 2017.91 0.116 25.09 2018.01 0.107 29.67 2018.11 0.099 35.04 2018.21 0.090 41.44 2018.31 0.082 49.17 2018.41 0.074 58.64 2018.51 0.066 70.30 2018.61 0.061 84.43 2018.71 0.058 100.78 2018.81 0.057 118.19 2018.91 0.060 134.90 2019.01 0.065 149.62 2019.11 0.071 161.92 2019.21 0.079 172.04 2019.31 0.086 180.38 2019.41 0.094 187.33 2019.51 0.102 193.21 2019.61 0.110 198.26 2019.71 0.118 202.65 2019.81 0.125 206.51 2019.91 0.132 209.95 2020.01 0.139 213.03 2020.11 0.146 215.82 2020.21 0.153 218.36 2020.31 0.159 220.69 2020.41 0.166 222.84 2020.51 0.172 224.83 2020.61 0.178 226.68 2020.71 0.184 228.41 2020.81 0.190 230.03 2020.91 0.196 231.55 2021.01 0.202 232.99 2021.11 0.207 234.35 2021.21 0.213 235.64 2021.31 0.218 236.86 2021.41 0.223 238.03 2021.51 0.228 239.14 2021.61 0.234 240.20 2021.71 0.239 241.22 2021.81 0.244 242.20 2021.91 0.248 243.14 2022.01 0.253 244.04 2022.11 0.258 244.91 2022.21 0.263 245.74 2022.31 0.267 246.55 2022.41 0.272 247.33 2022.51 0.276 248.09 2022.61 0.281 248.82 2022.71 0.285 249.53 2022.81 0.289 250.22 2022.91 0.294 250.88 2023.01 0.298 251.53 2023.11 0.302 252.16 2023.21 0.306 252.78 2023.31 0.310 253.38 2023.41 0.314 253.96 2023.51 0.318 254.53 2023.61 0.322 255.08 2023.71 0.326 255.62 2023.81 0.330 256.15 2023.91 0.333 256.67 2024.01 0.337 257.17 2024.11 0.341 257.67 2024.21 0.344 258.15 2024.31 0.348 258.62 2024.41 0.351 259.09 2024.51 0.355 259.54 2024.61 0.358 259.99 2024.71 0.362 260.42 2024.81 0.365 260.85 2024.91 0.369 261.27 2025.01 0.372 261.69 2025.11 0.375 262.09 2025.21 0.379 262.49 2025.31 0.382 262.89 2025.41 0.385 263.27 2025.51 0.388 263.65 2025.61 0.391 264.03 2025.71 0.394 264.39 2025.81 0.397 264.76 2025.91 0.400 265.11 2026.01 0.403 265.46 2026.11 0.406 265.81 2026.21 0.409 266.15 2026.31 0.412 266.49 2026.41 0.415 266.82 2026.51 0.418 267.14 2026.61 0.421 267.47 2026.71 0.424 267.79 2026.81 0.426 268.10 2026.91 0.429 268.41 2027.01 0.432 268.72 2027.11 0.434 269.02 2027.21 0.437 269.32 2027.31 0.440 269.61 2027.41 0.442 269.90 2027.51 0.445 270.19 2027.61 0.447 270.48 2027.71 0.450 270.76 2027.81 0.452 271.04 2027.91 0.455 271.31 2028.01 0.457 271.59 2028.11 0.460 271.86 2028.21 0.462 272.12 2028.31 0.465 272.39 2028.41 0.467 272.65 2028.51 0.469 272.91 2028.61 0.472 273.16 2028.71 0.474 273.42 2028.81 0.476 273.67 2028.91 0.478 273.92 2029.01 0.481 274.17 2029.11 0.483 274.41 2029.21 0.485 274.65 2029.31 0.487 274.89 2029.41 0.489 275.13 2029.51 0.491 275.37 2029.61 0.493 275.60 2029.71 0.495 275.83 2029.81 0.497 276.06 2029.91 0.500 276.29 2030.01 0.502 276.52 2030.11 0.503 276.74 2030.21 0.505 276.96 2030.31 0.507 277.19 2030.41 0.509 277.41 2030.51 0.511 277.62 2030.61 0.513 277.84 2030.71 0.515 278.05 2030.81 0.517 278.27 2030.91 0.519 278.48 2031.01 0.520 278.69 2031.11 0.522 278.90 2031.21 0.524 279.11 2031.31 0.526 279.31 2031.41 0.527 279.52 2031.51 0.529 279.72 2031.61 0.531 279.92 2031.71 0.532 280.12 2031.81 0.534 280.32 2031.91 0.536 280.52 2032.01 0.537 280.72 2032.11 0.539 280.91 2032.21 0.540 281.11 2032.31 0.542 281.30 2032.41 0.544 281.49 2032.51 0.545 281.69 2032.61 0.547 281.88 2032.71 0.548 282.07 2032.81 0.549 282.25 2032.91 0.551 282.44 2033.01 0.552 282.63 2033.11 0.554 282.81 2033.21 0.555 283.00 2033.31 0.557 283.18 2033.41 0.558 283.36 2033.51 0.559 283.55 2033.61 0.561 283.73 2033.71 0.562 283.91 2033.81 0.563 284.09 2033.91 0.564 284.27 2034.01 0.566 284.44 2034.11 0.567 284.62 2034.21 0.568 284.80 2034.31 0.569 284.97 2034.41 0.570 285.15 2034.51 0.572 285.32 2034.61 0.573 285.49 2034.71 0.574 285.67 2034.81 0.575 285.84 2034.91 0.576 286.01 2035.01 0.577 286.18 2035.11 0.578 286.35 2035.21 0.579 286.52 2035.31 0.580 286.69 2035.41 0.581 286.86 2035.51 0.582 287.02 2035.61 0.583 287.19 2035.71 0.584 287.36 2035.81 0.585 287.52 2035.91 0.586 287.69 2036.01 0.587 287.85 2036.11 0.588 288.02 2036.21 0.589 288.18 2036.31 0.590 288.34 2036.41 0.591 288.51 2036.51 0.592 288.67 2036.61 0.592 288.83 2036.71 0.593 288.99 2036.81 0.594 289.15 2036.91 0.595 289.31 2037.01 0.596 289.47 2037.11 0.596 289.63 2037.21 0.597 289.79 2037.31 0.598 289.95 2037.41 0.599 290.11 2037.51 0.599 290.27 2037.61 0.600 290.43 2037.71 0.601 290.58 2037.81 0.601 290.74 2037.91 0.602 290.90 2038.01 0.602 291.05 2038.11 0.603 291.21 2038.21 0.604 291.37 2038.31 0.604 291.52 2038.41 0.605 291.68 2038.51 0.605 291.83 2038.61 0.606 291.99 2038.71 0.606 292.14 2038.81 0.607 292.30 2038.91 0.607 292.45 2039.01 0.608 292.60 2039.11 0.608 292.76 2039.21 0.609 292.91 2039.31 0.609 293.06 2039.41 0.609 293.22 2039.51 0.610 293.37 2039.61 0.610 293.52 2039.71 0.611 293.67 2039.81 0.611 293.83 2039.91 0.611 293.98 2040.01 0.612 294.13 2040.11 0.612 294.28 2040.21 0.612 294.43 2040.31 0.612 294.58 2040.41 0.613 294.73 2040.51 0.613 294.89 2040.61 0.613 295.04 2040.71 0.613 295.19 2040.81 0.613 295.34 2040.91 0.614 295.49 2041.01 0.614 295.64 2041.11 0.614 295.79 2041.21 0.614 295.94 2041.31 0.614 296.09 2041.41 0.614 296.24 2041.51 0.614 296.39 2041.61 0.614 296.54 2041.71 0.615 296.69 2041.81 0.615 296.84 2041.91 0.615 296.99 2042.01 0.615 297.14 2042.11 0.615 297.29 2042.21 0.615 297.44 2042.31 0.615 297.59 2042.41 0.615 297.74 2042.51 0.614 297.89 2042.61 0.614 298.04 2042.71 0.614 298.19 2042.81 0.614 298.35 2042.91 0.614 298.50 2043.01 0.614 298.65 2043.11 0.614 298.80 2043.21 0.614 298.95 2043.31 0.613 299.10 2043.41 0.613 299.25 2043.51 0.613 299.40 2043.61 0.613 299.55 2043.71 0.613 299.70 2043.81 0.612 299.85 2043.91 0.612 300.00 2044.01 0.612 300.16 2044.11 0.611 300.31 2044.21 0.611 300.46 2044.31 0.611 300.61 2044.41 0.610 300.76 2044.51 0.610 300.92 2044.61 0.610 301.07 2044.71 0.609 301.22 2044.81 0.609 301.37 2044.91 0.608 301.53 2045.01 0.608 301.68 2045.11 0.607 301.83 2045.21 0.607 301.99 2045.31 0.607 302.14 2045.41 0.606 302.30 2045.51 0.605 302.45 2045.61 0.605 302.61 2045.71 0.604 302.76 2045.81 0.604 302.92 2045.91 0.603 303.07 2046.01 0.603 303.23 2046.11 0.602 303.39 2046.21 0.601 303.54 2046.31 0.601 303.70 2046.41 0.600 303.86 2046.51 0.599 304.01 2046.61 0.599 304.17 2046.71 0.598 304.33 2046.81 0.597 304.49 2046.91 0.596 304.65 2047.01 0.596 304.81 2047.11 0.595 304.97 2047.21 0.594 305.13 2047.31 0.593 305.29 2047.41 0.592 305.45 2047.51 0.592 305.61 2047.61 0.591 305.78
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 17:32:30 |