| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 17:43:48 |
| WDS: | LDS3836 | WDS ID/Discoverer |
| P: | 123.641 | Orbital period (years) |
| a: | 3.1449 | Semi-major axis (arcseconds) |
| i: | 38.9225 | Inclination (degrees) |
| Ω: | 139.9971 | Longitude of ascending node (degrees) |
| T: | 2002.286 | Epoch of periastron passage (year) |
| e: | 0.4888 | Eccentricity |
| ω: | 351.5415 | Longitude of periastron (degrees) |
| Start-Year: | 1964.0 | Year |
| End-Year: | 2086.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 085815.13+194547.1 | Epoch-2000 right ascension and declination |
| WDS-ID: | 08582+1945 | WDS designation |
| Discoverer Code: | LDS3836 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 13.37 | Magnitude of the primary |
| V2: | 13.37 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | Date of last observation | |
| Orbit grade: | 4 | Orbit grade, ranging from 1 'definitive' to 5 'indeterminate' |
| Flags: | n | Flags |
Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements)
Year Sep[“] PA[°] --------------------------------------------- 2025.0 2.668 260.1 ------------------------- 1964.0 4.074 336.3 1965.0 4.016 337.5 1966.0 3.956 338.8 1967.0 3.892 340.0 1968.0 3.826 341.3 1969.0 3.757 342.7 1970.0 3.685 344.1 1971.0 3.611 345.6 1972.0 3.534 347.1 1973.0 3.454 348.7 1974.0 3.371 350.4 1975.0 3.286 352.2 1976.0 3.199 354.0 1977.0 3.109 356.0 1978.0 3.017 358.1 1979.0 2.922 0.3 1980.0 2.826 2.6 1981.0 2.728 5.2 1982.0 2.629 7.9 1983.0 2.529 10.8 1984.0 2.429 14.0 1985.0 2.329 17.5 1986.0 2.229 21.2 1987.0 2.131 25.4 1988.0 2.037 29.9 1989.0 1.946 34.8 1990.0 1.860 40.2 1991.0 1.781 46.1 1992.0 1.711 52.5 1993.0 1.652 59.4 1994.0 1.604 66.8 1995.0 1.569 74.6 1996.0 1.546 82.7 1997.0 1.536 90.9 1998.0 1.537 99.2 1999.0 1.547 107.4 2000.0 1.562 115.5 2001.0 1.579 123.5 2002.0 1.596 131.2 2003.0 1.611 138.8 2004.0 1.623 146.3 2005.0 1.633 153.7 2006.0 1.640 160.9 2007.0 1.648 168.2 2008.0 1.657 175.3 2009.0 1.670 182.4 2010.0 1.688 189.3 2011.0 1.714 196.1 2012.0 1.746 202.6 2013.0 1.786 208.9 2014.0 1.834 214.9 2015.0 1.889 220.5 2016.0 1.951 225.8 2017.0 2.018 230.8 2018.0 2.090 235.4 2019.0 2.166 239.8 2020.0 2.245 243.8 2021.0 2.327 247.5 2022.0 2.411 251.0 2023.0 2.496 254.2 2024.0 2.582 257.3 2025.0 2.668 260.1 2026.0 2.754 262.8 2027.0 2.839 265.3 2028.0 2.924 267.6 2029.0 3.008 269.9 2030.0 3.091 272.0 2031.0 3.172 274.0 2032.0 3.252 275.8 2033.0 3.330 277.7 2034.0 3.406 279.4 2035.0 3.481 281.0 2036.0 3.554 282.6 2037.0 3.624 284.1 2038.0 3.693 285.6 2039.0 3.759 287.0 2040.0 3.824 288.3 2041.0 3.886 289.7 2042.0 3.945 290.9 2043.0 4.003 292.2 2044.0 4.058 293.4 2045.0 4.111 294.6 2046.0 4.162 295.7 2047.0 4.210 296.8 2048.0 4.256 297.9 2049.0 4.299 299.0 2050.0 4.341 300.0 2051.0 4.379 301.0 2052.0 4.416 302.1 2053.0 4.450 303.0 2054.0 4.481 304.0 2055.0 4.510 305.0 2056.0 4.537 306.0 2057.0 4.561 306.9 2058.0 4.583 307.8 2059.0 4.602 308.8 2060.0 4.619 309.7 2061.0 4.633 310.6 2062.0 4.645 311.5 2063.0 4.655 312.4 2064.0 4.662 313.3 2065.0 4.666 314.2 2066.0 4.668 315.1 2067.0 4.667 316.0 2068.0 4.664 316.9 2069.0 4.658 317.8 2070.0 4.650 318.7 2071.0 4.639 319.6 2072.0 4.626 320.5 2073.0 4.610 321.4 2074.0 4.592 322.4 2075.0 4.571 323.3 2076.0 4.547 324.2 2077.0 4.521 325.2 2078.0 4.492 326.1 2079.0 4.460 327.1 2080.0 4.426 328.1 2081.0 4.389 329.1 2082.0 4.349 330.1 2083.0 4.307 331.2 2084.0 4.261 332.2 2085.0 4.214 333.3