| WDS: | BU1077AB | WDS ID/Discoverer |
| P: | 44.199 | Orbital period (years) |
| a: | 0.593 | Semi-major axis (arcseconds) |
| i: | 167.155 | Inclination (degrees) |
| Ω: | 185.901 | Longitude of ascending node (degrees) |
| T: | 1913.888 | Epoch of periastron passage (year) |
| e: | 0.433 | Eccentricity |
| ω: | 51.525 | Longitude of periastron (degrees) |
| Start-Year: | 2002.9005 | Year |
| End-Year: | 2047.0995 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for BU1077AB |
||
| Position: | 110343.84+614504.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 11037+6145 | WDS designation |
| Discoverer Code: | BU1077AB | Discover designation and components |
| ADS number: | 8035 | Aitken Double Star catalog |
| HD number: | 95689 | HD catalog number |
| Hipparcos number: | 54061 | Hipparcos catalog number |
| V1: | 2.02 | Magnitude of the primary |
| V2: | 4.95 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | Date of last observation | |
| Orbit grade: | 2 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | JAA2023 | 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 0.829 307.43 -------------------------- 2002.90 0.332 120.98 2003.00 0.333 118.70 2003.10 0.334 116.44 2003.20 0.335 114.19 2003.30 0.336 111.96 2003.40 0.338 109.74 2003.50 0.339 107.55 2003.60 0.341 105.37 2003.70 0.343 103.22 2003.80 0.345 101.10 2003.90 0.347 99.00 2004.00 0.350 96.92 2004.10 0.352 94.88 2004.20 0.355 92.86 2004.30 0.357 90.88 2004.40 0.360 88.92 2004.50 0.363 87.00 2004.60 0.366 85.10 2004.70 0.369 83.24 2004.80 0.373 81.41 2004.90 0.376 79.61 2005.00 0.379 77.85 2005.10 0.383 76.12 2005.20 0.386 74.41 2005.30 0.390 72.74 2005.40 0.394 71.10 2005.50 0.397 69.49 2005.60 0.401 67.92 2005.70 0.405 66.37 2005.80 0.409 64.85 2005.90 0.413 63.36 2006.00 0.417 61.90 2006.10 0.421 60.46 2006.20 0.425 59.06 2006.30 0.429 57.68 2006.40 0.433 56.33 2006.50 0.438 55.00 2006.60 0.442 53.70 2006.70 0.446 52.42 2006.80 0.450 51.17 2006.90 0.454 49.93 2007.00 0.459 48.73 2007.10 0.463 47.54 2007.20 0.467 46.38 2007.30 0.471 45.23 2007.40 0.476 44.11 2007.50 0.480 43.01 2007.60 0.484 41.92 2007.70 0.488 40.86 2007.80 0.492 39.81 2007.90 0.497 38.78 2008.00 0.501 37.77 2008.10 0.505 36.77 2008.20 0.509 35.79 2008.30 0.513 34.83 2008.40 0.518 33.88 2008.50 0.522 32.95 2008.60 0.526 32.03 2008.70 0.530 31.13 2008.80 0.534 30.24 2008.90 0.538 29.37 2009.00 0.542 28.50 2009.10 0.546 27.65 2009.20 0.550 26.81 2009.30 0.554 25.99 2009.40 0.558 25.18 2009.50 0.562 24.37 2009.60 0.566 23.58 2009.70 0.570 22.80 2009.80 0.574 22.03 2009.90 0.578 21.27 2010.00 0.581 20.52 2010.10 0.585 19.78 2010.20 0.589 19.05 2010.30 0.593 18.33 2010.40 0.596 17.62 2010.50 0.600 16.92 2010.60 0.604 16.22 2010.70 0.607 15.53 2010.80 0.611 14.86 2010.90 0.615 14.19 2011.00 0.618 13.52 2011.10 0.622 12.87 2011.20 0.625 12.22 2011.30 0.629 11.58 2011.40 0.632 10.95 2011.50 0.635 10.32 2011.60 0.639 9.70 2011.70 0.642 9.08 2011.80 0.645 8.48 2011.90 0.649 7.88 2012.00 0.652 7.28 2012.10 0.655 6.69 2012.20 0.658 6.11 2012.30 0.662 5.53 2012.40 0.665 4.96 2012.50 0.668 4.39 2012.60 0.671 3.83 2012.70 0.674 3.27 2012.80 0.677 2.72 2012.90 0.680 2.17 2013.00 0.683 1.63 2013.10 0.686 1.09 2013.20 0.689 0.56 2013.30 0.692 0.03 2013.40 0.694 359.51 2013.50 0.697 358.99 2013.60 0.700 358.47 2013.70 0.703 357.96 2013.80 0.705 357.45 2013.90 0.708 356.95 2014.00 0.711 356.45 2014.10 0.713 355.95 2014.20 0.716 355.46 2014.30 0.719 354.97 2014.40 0.721 354.48 2014.50 0.724 354.00 2014.60 0.726 353.52 2014.70 0.729 353.05 2014.80 0.731 352.57 2014.90 0.733 352.10 2015.00 0.736 351.64 2015.10 0.738 351.17 2015.20 0.740 350.71 2015.30 0.743 350.26 2015.40 0.745 349.80 2015.50 0.747 349.35 2015.60 0.749 348.90 2015.70 0.752 348.45 2015.80 0.754 348.01 2015.90 0.756 347.57 2016.00 0.758 347.13 2016.10 0.760 346.69 2016.20 0.762 346.26 2016.30 0.764 345.82 2016.40 0.766 345.39 2016.50 0.768 344.97 2016.60 0.770 344.54 2016.70 0.772 344.12 2016.80 0.774 343.69 2016.90 0.775 343.27 2017.00 0.777 342.86 2017.10 0.779 342.44 2017.20 0.781 342.03 2017.30 0.782 341.61 2017.40 0.784 341.20 2017.50 0.786 340.80 2017.60 0.787 340.39 2017.70 0.789 339.98 2017.80 0.791 339.58 2017.90 0.792 339.18 2018.00 0.794 338.78 2018.10 0.795 338.38 2018.20 0.797 337.98 2018.30 0.798 337.59 2018.40 0.799 337.19 2018.50 0.801 336.80 2018.60 0.802 336.41 2018.70 0.804 336.02 2018.80 0.805 335.63 2018.90 0.806 335.24 2019.00 0.807 334.85 2019.10 0.809 334.47 2019.20 0.810 334.08 2019.30 0.811 333.70 2019.40 0.812 333.32 2019.50 0.813 332.94 2019.60 0.814 332.56 2019.70 0.815 332.18 2019.80 0.816 331.80 2019.90 0.817 331.42 2020.00 0.818 331.04 2020.10 0.819 330.67 2020.20 0.820 330.30 2020.30 0.821 329.92 2020.40 0.822 329.55 2020.50 0.823 329.18 2020.60 0.824 328.81 2020.70 0.825 328.44 2020.80 0.825 328.07 2020.90 0.826 327.70 2021.00 0.827 327.33 2021.10 0.828 326.96 2021.20 0.828 326.59 2021.30 0.829 326.23 2021.40 0.830 325.86 2021.50 0.830 325.49 2021.60 0.831 325.13 2021.70 0.831 324.77 2021.80 0.832 324.40 2021.90 0.832 324.04 2022.00 0.833 323.68 2022.10 0.833 323.31 2022.20 0.834 322.95 2022.30 0.834 322.59 2022.40 0.835 322.23 2022.50 0.835 321.87 2022.60 0.835 321.50 2022.70 0.835 321.14 2022.80 0.836 320.78 2022.90 0.836 320.42 2023.00 0.836 320.06 2023.10 0.836 319.70 2023.20 0.837 319.34 2023.30 0.837 318.98 2023.40 0.837 318.62 2023.50 0.837 318.26 2023.60 0.837 317.91 2023.70 0.837 317.55 2023.80 0.837 317.19 2023.90 0.837 316.83 2024.00 0.837 316.47 2024.10 0.837 316.11 2024.20 0.837 315.75 2024.30 0.837 315.39 2024.40 0.837 315.03 2024.50 0.837 314.67 2024.60 0.836 314.31 2024.70 0.836 313.95 2024.80 0.836 313.59 2024.90 0.836 313.23 2025.00 0.836 312.87 2025.10 0.835 312.51 2025.20 0.835 312.15 2025.30 0.835 311.79 2025.40 0.834 311.43 2025.50 0.834 311.07 2025.60 0.833 310.70 2025.70 0.833 310.34 2025.80 0.833 309.98 2025.90 0.832 309.61 2026.00 0.832 309.25 2026.10 0.831 308.89 2026.20 0.830 308.52 2026.30 0.830 308.16 2026.40 0.829 307.79 2026.50 0.829 307.42 2026.60 0.828 307.06 2026.70 0.827 306.69 2026.80 0.827 306.32 2026.90 0.826 305.95 2027.00 0.825 305.58 2027.10 0.824 305.21 2027.20 0.824 304.84 2027.30 0.823 304.47 2027.40 0.822 304.10 2027.50 0.821 303.73 2027.60 0.820 303.35 2027.70 0.819 302.98 2027.80 0.818 302.60 2027.90 0.817 302.22 2028.00 0.816 301.85 2028.10 0.815 301.47 2028.20 0.814 301.09 2028.30 0.813 300.71 2028.40 0.812 300.33 2028.50 0.811 299.95 2028.60 0.810 299.56 2028.70 0.809 299.18 2028.80 0.807 298.79 2028.90 0.806 298.41 2029.00 0.805 298.02 2029.10 0.804 297.63 2029.20 0.802 297.24 2029.30 0.801 296.85 2029.40 0.800 296.45 2029.50 0.798 296.06 2029.60 0.797 295.67 2029.70 0.796 295.27 2029.80 0.794 294.87 2029.90 0.793 294.47 2030.00 0.791 294.07 2030.10 0.790 293.67 2030.20 0.788 293.26 2030.30 0.787 292.86 2030.40 0.785 292.45 2030.50 0.784 292.04 2030.60 0.782 291.63 2030.70 0.780 291.22 2030.80 0.779 290.80 2030.90 0.777 290.39 2031.00 0.775 289.97 2031.10 0.774 289.55 2031.20 0.772 289.13 2031.30 0.770 288.70 2031.40 0.768 288.28 2031.50 0.766 287.85 2031.60 0.765 287.42 2031.70 0.763 286.99 2031.80 0.761 286.56 2031.90 0.759 286.12 2032.00 0.757 285.68 2032.10 0.755 285.24 2032.20 0.753 284.80 2032.30 0.751 284.35 2032.40 0.749 283.91 2032.50 0.747 283.46 2032.60 0.745 283.00 2032.70 0.743 282.55 2032.80 0.741 282.09 2032.90 0.738 281.63 2033.00 0.736 281.17 2033.10 0.734 280.70 2033.20 0.732 280.23 2033.30 0.729 279.76 2033.40 0.727 279.29 2033.50 0.725 278.81 2033.60 0.723 278.33 2033.70 0.720 277.84 2033.80 0.718 277.36 2033.90 0.715 276.87 2034.00 0.713 276.37 2034.10 0.711 275.88 2034.20 0.708 275.38 2034.30 0.706 274.87 2034.40 0.703 274.37 2034.50 0.701 273.85 2034.60 0.698 273.34 2034.70 0.695 272.82 2034.80 0.693 272.30 2034.90 0.690 271.77 2035.00 0.687 271.24 2035.10 0.685 270.71 2035.20 0.682 270.17 2035.30 0.679 269.63 2035.40 0.677 269.08 2035.50 0.674 268.53 2035.60 0.671 267.97 2035.70 0.668 267.41 2035.80 0.665 266.84 2035.90 0.663 266.27 2036.00 0.660 265.69 2036.10 0.657 265.11 2036.20 0.654 264.53 2036.30 0.651 263.94 2036.40 0.648 263.34 2036.50 0.645 262.74 2036.60 0.642 262.13 2036.70 0.639 261.51 2036.80 0.636 260.89 2036.90 0.633 260.27 2037.00 0.630 259.64 2037.10 0.626 259.00 2037.20 0.623 258.35 2037.30 0.620 257.70 2037.40 0.617 257.04 2037.50 0.614 256.38 2037.60 0.610 255.71 2037.70 0.607 255.03 2037.80 0.604 254.34 2037.90 0.601 253.65 2038.00 0.597 252.95 2038.10 0.594 252.24 2038.20 0.591 251.52 2038.30 0.587 250.79 2038.40 0.584 250.06 2038.50 0.580 249.32 2038.60 0.577 248.56 2038.70 0.573 247.80 2038.80 0.570 247.03 2038.90 0.566 246.25 2039.00 0.563 245.46 2039.10 0.559 244.66 2039.20 0.556 243.86 2039.30 0.552 243.04 2039.40 0.549 242.20 2039.50 0.545 241.36 2039.60 0.542 240.51 2039.70 0.538 239.65 2039.80 0.534 238.77 2039.90 0.531 237.88 2040.00 0.527 236.98 2040.10 0.523 236.07 2040.20 0.520 235.14 2040.30 0.516 234.21 2040.40 0.512 233.25 2040.50 0.508 232.29 2040.60 0.505 231.31 2040.70 0.501 230.31 2040.80 0.497 229.30 2040.90 0.493 228.27 2041.00 0.490 227.23 2041.10 0.486 226.17 2041.20 0.482 225.10 2041.30 0.478 224.01 2041.40 0.475 222.90 2041.50 0.471 221.77 2041.60 0.467 220.63 2041.70 0.463 219.46 2041.80 0.459 218.28 2041.90 0.456 217.08 2042.00 0.452 215.86 2042.10 0.448 214.61 2042.20 0.444 213.35 2042.30 0.441 212.06 2042.40 0.437 210.75 2042.50 0.433 209.42 2042.60 0.429 208.07 2042.70 0.426 206.69 2042.80 0.422 205.29 2042.90 0.418 203.87 2043.00 0.415 202.42 2043.10 0.411 200.94 2043.20 0.408 199.44 2043.30 0.404 197.91 2043.40 0.401 196.36 2043.50 0.397 194.78 2043.60 0.394 193.17 2043.70 0.390 191.53 2043.80 0.387 189.86 2043.90 0.384 188.17 2044.00 0.381 186.44 2044.10 0.377 184.69 2044.20 0.374 182.91 2044.30 0.371 181.10 2044.40 0.368 179.26 2044.50 0.365 177.39 2044.60 0.363 175.49 2044.70 0.360 173.56 2044.80 0.357 171.60 2044.90 0.355 169.62 2045.00 0.352 167.60 2045.10 0.350 165.56 2045.20 0.348 163.49 2045.30 0.346 161.40 2045.40 0.344 159.28 2045.50 0.342 157.14 2045.60 0.340 154.97 2045.70 0.339 152.79 2045.80 0.337 150.58 2045.90 0.336 148.36 2046.00 0.335 146.11 2046.10 0.334 143.86 2046.20 0.333 141.59 2046.30 0.332 139.31 2046.40 0.331 137.02 2046.50 0.331 134.73 2046.60 0.331 132.43 2046.70 0.331 130.13 2046.80 0.331 127.83 2046.90 0.331 125.53 2047.00 0.332 123.24
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:33:06 |