| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 16:57:37 |
| WDS: | GHE2AA,AB | WDS ID/Discoverer |
| P: | 194.000 | Orbital period (years) |
| a: | 0.219 | Semi-major axis (arcseconds) |
| i: | 38.7 | Inclination (degrees) |
| Ω: | 83.8 | Longitude of ascending node (degrees) |
| T: | 2023.120 | Epoch of periastron passage (year) |
| e: | 0.449 | Eccentricity |
| ω: | 206.9 | Longitude of periastron (degrees) |
| Start-Year: | 1928.0 | Year |
| End-Year: | 2122.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 041449.28+281230.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 04148+2813 | WDS designation |
| Discoverer Code: | GHE2AA,AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 15.9 | Magnitude of the primary |
| V2: | 16.0 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2001 | 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 0.112 294.4 ------------------------- 1928.0 0.303 106.7 1929.0 0.302 107.3 1930.0 0.301 108.0 1931.0 0.300 108.7 1932.0 0.299 109.4 1933.0 0.298 110.1 1934.0 0.297 110.8 1935.0 0.296 111.5 1936.0 0.294 112.2 1937.0 0.293 112.9 1938.0 0.292 113.7 1939.0 0.290 114.4 1940.0 0.289 115.1 1941.0 0.287 115.9 1942.0 0.285 116.7 1943.0 0.284 117.4 1944.0 0.282 118.2 1945.0 0.280 119.0 1946.0 0.278 119.8 1947.0 0.276 120.6 1948.0 0.274 121.4 1949.0 0.272 122.2 1950.0 0.270 123.1 1951.0 0.268 123.9 1952.0 0.266 124.8 1953.0 0.264 125.7 1954.0 0.262 126.6 1955.0 0.260 127.5 1956.0 0.257 128.4 1957.0 0.255 129.4 1958.0 0.253 130.3 1959.0 0.250 131.3 1960.0 0.248 132.3 1961.0 0.245 133.3 1962.0 0.243 134.4 1963.0 0.240 135.4 1964.0 0.237 136.5 1965.0 0.235 137.7 1966.0 0.232 138.8 1967.0 0.229 140.0 1968.0 0.227 141.1 1969.0 0.224 142.4 1970.0 0.221 143.6 1971.0 0.219 144.9 1972.0 0.216 146.2 1973.0 0.213 147.6 1974.0 0.210 149.0 1975.0 0.207 150.4 1976.0 0.205 151.8 1977.0 0.202 153.3 1978.0 0.199 154.9 1979.0 0.196 156.5 1980.0 0.193 158.1 1981.0 0.191 159.8 1982.0 0.188 161.5 1983.0 0.185 163.3 1984.0 0.182 165.2 1985.0 0.180 167.0 1986.0 0.177 169.0 1987.0 0.175 171.0 1988.0 0.172 173.1 1989.0 0.170 175.2 1990.0 0.167 177.4 1991.0 0.165 179.6 1992.0 0.163 181.9 1993.0 0.160 184.3 1994.0 0.158 186.8 1995.0 0.156 189.3 1996.0 0.154 191.9 1997.0 0.152 194.5 1998.0 0.151 197.2 1999.0 0.149 200.0 2000.0 0.147 202.8 2001.0 0.146 205.7 2002.0 0.144 208.7 2003.0 0.143 211.7 2004.0 0.142 214.7 2005.0 0.140 217.8 2006.0 0.139 221.0 2007.0 0.138 224.2 2008.0 0.137 227.5 2009.0 0.136 230.9 2010.0 0.135 234.2 2011.0 0.134 237.7 2012.0 0.133 241.2 2013.0 0.132 244.7 2014.0 0.131 248.3 2015.0 0.129 252.0 2016.0 0.128 255.7 2017.0 0.127 259.6 2018.0 0.125 263.5 2019.0 0.123 267.5 2020.0 0.122 271.6 2021.0 0.120 275.9 2022.0 0.118 280.3 2023.0 0.116 284.8 2024.0 0.114 289.5 2025.0 0.112 294.4 2026.0 0.111 299.4 2027.0 0.109 304.5 2028.0 0.108 309.8 2029.0 0.107 315.2 2030.0 0.107 320.6 2031.0 0.106 326.1 2032.0 0.107 331.5 2033.0 0.108 336.9 2034.0 0.109 342.3 2035.0 0.111 347.4 2036.0 0.113 352.4 2037.0 0.115 357.2 2038.0 0.118 1.7 2039.0 0.121 6.1 2040.0 0.125 10.1 2041.0 0.129 14.0 2042.0 0.133 17.6 2043.0 0.137 21.0 2044.0 0.141 24.2 2045.0 0.146 27.3 2046.0 0.150 30.1 2047.0 0.155 32.7 2048.0 0.159 35.3 2049.0 0.164 37.6 2050.0 0.169 39.9 2051.0 0.173 42.0 2052.0 0.178 44.0 2053.0 0.182 45.9 2054.0 0.187 47.7 2055.0 0.191 49.5 2056.0 0.196 51.1 2057.0 0.200 52.7 2058.0 0.204 54.2 2059.0 0.209 55.7 2060.0 0.213 57.1 2061.0 0.217 58.4 2062.0 0.221 59.7 2063.0 0.224 61.0 2064.0 0.228 62.2 2065.0 0.232 63.4 2066.0 0.235 64.5 2067.0 0.239 65.6 2068.0 0.242 66.7 2069.0 0.246 67.7 2070.0 0.249 68.7 2071.0 0.252 69.7 2072.0 0.255 70.7 2073.0 0.258 71.6 2074.0 0.261 72.6 2075.0 0.264 73.5 2076.0 0.266 74.3 2077.0 0.269 75.2 2078.0 0.271 76.1 2079.0 0.274 76.9 2080.0 0.276 77.7 2081.0 0.278 78.5 2082.0 0.281 79.3 2083.0 0.283 80.1 2084.0 0.285 80.9 2085.0 0.287 81.6 2086.0 0.288 82.4 2087.0 0.290 83.1 2088.0 0.292 83.9 2089.0 0.293 84.6 2090.0 0.295 85.3 2091.0 0.296 86.0 2092.0 0.298 86.7 2093.0 0.299 87.4 2094.0 0.300 88.1 2095.0 0.301 88.8 2096.0 0.302 89.5 2097.0 0.303 90.2 2098.0 0.304 90.8 2099.0 0.305 91.5 2100.0 0.305 92.2 2101.0 0.306 92.8 2102.0 0.306 93.5 2103.0 0.307 94.1 2104.0 0.307 94.8 2105.0 0.308 95.5 2106.0 0.308 96.1 2107.0 0.308 96.8 2108.0 0.308 97.4 2109.0 0.308 98.1 2110.0 0.308 98.7 2111.0 0.308 99.4 2112.0 0.308 100.0 2113.0 0.308 100.7 2114.0 0.308 101.3 2115.0 0.307 102.0 2116.0 0.307 102.7 2117.0 0.306 103.3 2118.0 0.306 104.0 2119.0 0.305 104.7 2120.0 0.304 105.3 2121.0 0.304 106.0