| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 19:06:22 |
| WDS: | A712 | WDS ID/Discoverer |
| P: | 95.410 | Orbital period (years) |
| a: | 0.177 | Semi-major axis (arcseconds) |
| i: | 99.0 | Inclination (degrees) |
| Ω: | 98.6 | Longitude of ascending node (degrees) |
| T: | 1972.920 | Epoch of periastron passage (year) |
| e: | 0.567 | Eccentricity |
| ω: | 263.0 | Longitude of periastron (degrees) |
| Start-Year: | 1978.0 | Year |
| End-Year: | 2072.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 193012.60+563840.1 | Epoch-2000 right ascension and declination |
| WDS-ID: | 19302+5639 | WDS designation |
| Discoverer Code: | A712 | Discover designation and components |
| ADS number: | 12552 | Aitken Double Star catalog |
| HD number: | 184195 | HD catalog number |
| Hipparcos number: | 95901 | Hipparcos catalog number |
| V1: | 7.49 | Magnitude of the primary |
| V2: | 7.94 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 1996 | Date of last observation |
| Orbit grade: | 3 | 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 0.044 17.7 ------------------------- 1978.0 0.089 103.3 1979.0 0.103 101.6 1980.0 0.114 100.3 1981.0 0.124 99.2 1982.0 0.132 98.3 1983.0 0.139 97.4 1984.0 0.144 96.7 1985.0 0.149 96.0 1986.0 0.152 95.3 1987.0 0.155 94.7 1988.0 0.157 94.0 1989.0 0.159 93.4 1990.0 0.159 92.8 1991.0 0.159 92.2 1992.0 0.159 91.6 1993.0 0.158 91.0 1994.0 0.157 90.4 1995.0 0.156 89.8 1996.0 0.154 89.1 1997.0 0.151 88.5 1998.0 0.149 87.8 1999.0 0.146 87.1 2000.0 0.143 86.4 2001.0 0.140 85.6 2002.0 0.136 84.8 2003.0 0.132 84.0 2004.0 0.129 83.1 2005.0 0.125 82.1 2006.0 0.120 81.1 2007.0 0.116 80.0 2008.0 0.112 78.9 2009.0 0.107 77.6 2010.0 0.103 76.2 2011.0 0.098 74.7 2012.0 0.093 73.0 2013.0 0.088 71.2 2014.0 0.084 69.1 2015.0 0.079 66.8 2016.0 0.074 64.2 2017.0 0.070 61.3 2018.0 0.065 58.0 2019.0 0.061 54.1 2020.0 0.057 49.8 2021.0 0.053 44.8 2022.0 0.050 39.1 2023.0 0.047 32.6 2024.0 0.045 25.5 2025.0 0.044 17.7 2026.0 0.043 9.6 2027.0 0.043 1.4 2028.0 0.044 353.3 2029.0 0.046 345.8 2030.0 0.048 338.9 2031.0 0.051 332.8 2032.0 0.055 327.3 2033.0 0.059 322.6 2034.0 0.063 318.5 2035.0 0.067 314.8 2036.0 0.071 311.6 2037.0 0.076 308.8 2038.0 0.081 306.3 2039.0 0.085 304.1 2040.0 0.090 302.1 2041.0 0.094 300.3 2042.0 0.099 298.7 2043.0 0.103 297.2 2044.0 0.107 295.8 2045.0 0.111 294.5 2046.0 0.115 293.3 2047.0 0.119 292.2 2048.0 0.122 291.2 2049.0 0.125 290.2 2050.0 0.128 289.2 2051.0 0.130 288.3 2052.0 0.132 287.4 2053.0 0.134 286.6 2054.0 0.135 285.7 2055.0 0.135 284.9 2056.0 0.134 284.0 2057.0 0.133 283.2 2058.0 0.131 282.3 2059.0 0.128 281.4 2060.0 0.123 280.4 2061.0 0.117 279.4 2062.0 0.110 278.2 2063.0 0.100 276.8 2064.0 0.089 275.1 2065.0 0.074 272.8 2066.0 0.058 269.3 2067.0 0.039 262.6 2068.0 0.020 243.3 2069.0 0.013 164.2 2070.0 0.030 121.9 2071.0 0.049 111.4