| WDS: | A922AA,AB | WDS ID/Discoverer |
| P: | 106.440 | Orbital period (years) |
| a: | 0.786 | Semi-major axis (arcseconds) |
| i: | 83.8 | Inclination (degrees) |
| Ω: | 178.8 | Longitude of ascending node (degrees) |
| T: | 2058.040 | Epoch of periastron passage (year) |
| e: | 0.99 | Eccentricity |
| ω: | 286.7 | Longitude of periastron (degrees) |
| Start-Year: | 1971.78 | Year |
| End-Year: | 2078.22 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for A922AA,AB |
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| Position: | 005050.92+320258.2 | Epoch-2000 right ascension and declination |
| WDS-ID: | 00508+3203 | WDS designation |
| Discoverer Code: | A922AA,AB | Discover designation and components |
| ADS number: | 691 | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 9.61 | Magnitude of the primary |
| V2: | 9.77 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 1999 | 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: | Msn2001c | 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 0.488 341.85 -------------------------- 1971.78 0.266 331.55 1972.78 0.276 331.98 1973.78 0.286 332.39 1974.78 0.296 332.76 1975.78 0.305 333.11 1976.78 0.314 333.45 1977.78 0.323 333.76 1978.78 0.331 334.06 1979.78 0.340 334.34 1980.78 0.348 334.61 1981.78 0.356 334.87 1982.78 0.363 335.11 1983.78 0.371 335.35 1984.78 0.378 335.58 1985.78 0.385 335.80 1986.78 0.392 336.01 1987.78 0.398 336.21 1988.78 0.404 336.41 1989.78 0.410 336.60 1990.78 0.416 336.79 1991.78 0.422 336.97 1992.78 0.428 337.15 1993.78 0.433 337.32 1994.78 0.438 337.49 1995.78 0.443 337.65 1996.78 0.448 337.81 1997.78 0.452 337.97 1998.78 0.456 338.12 1999.78 0.460 338.27 2000.78 0.464 338.42 2001.78 0.468 338.57 2002.78 0.471 338.71 2003.78 0.475 338.86 2004.78 0.478 339.00 2005.78 0.480 339.14 2006.78 0.483 339.27 2007.78 0.485 339.41 2008.78 0.488 339.54 2009.78 0.490 339.68 2010.78 0.491 339.81 2011.78 0.493 339.94 2012.78 0.494 340.07 2013.78 0.495 340.20 2014.78 0.496 340.33 2015.78 0.497 340.46 2016.78 0.497 340.59 2017.78 0.497 340.72 2018.78 0.497 340.85 2019.78 0.497 340.97 2020.78 0.496 341.10 2021.78 0.496 341.23 2022.78 0.495 341.36 2023.78 0.493 341.49 2024.78 0.491 341.62 2025.78 0.490 341.76 2026.78 0.487 341.89 2027.78 0.485 342.02 2028.78 0.482 342.16 2029.78 0.479 342.30 2030.78 0.475 342.44 2031.78 0.471 342.58 2032.78 0.467 342.73 2033.78 0.463 342.87 2034.78 0.458 343.02 2035.78 0.452 343.18 2036.78 0.446 343.33 2037.78 0.440 343.50 2038.78 0.433 343.66 2039.78 0.426 343.84 2040.78 0.418 344.01 2041.78 0.410 344.20 2042.78 0.401 344.39 2043.78 0.391 344.60 2044.78 0.381 344.81 2045.78 0.370 345.04 2046.78 0.358 345.28 2047.78 0.345 345.54 2048.78 0.330 345.81 2049.78 0.315 346.12 2050.78 0.298 346.46 2051.78 0.279 346.84 2052.78 0.258 347.28 2053.78 0.235 347.81 2054.78 0.207 348.46 2055.78 0.174 349.33 2056.78 0.131 350.70 2057.78 0.059 354.38 2058.78 0.027 214.67 2059.78 0.029 256.53 2060.78 0.040 284.29 2061.78 0.054 298.96 2062.78 0.070 307.34 2063.78 0.085 312.71 2064.78 0.100 316.45 2065.78 0.115 319.21 2066.78 0.129 321.36 2067.78 0.143 323.09 2068.78 0.156 324.51 2069.78 0.170 325.71 2070.78 0.182 326.74 2071.78 0.195 327.63 2072.78 0.207 328.43 2073.78 0.218 329.13 2074.78 0.230 329.77 2075.78 0.241 330.34 2076.78 0.251 330.87 2077.78 0.262 331.35
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 14:43:58 |