Content-Type: text/html; charset=UTF-8 Double Star Calculator - Orbital Elements

Double Star Calculator - Orbit

- Revision: $Rev: 1216 $
- Report created: 2025-07-11 17:23:22

Orbital Elements for A1315
WDS: A1315 WDS ID/Discoverer
P: 600.000 Orbital period (years)
a: 1.135 Semi-major axis (arcseconds)
i: 78.0 Inclination (degrees)
Ω: 91.8 Longitude of ascending node (degrees)
T: 2000.800 Epoch of periastron passage (year)
e: 0.86 Eccentricity
ω: 64.6 Longitude of periastron (degrees)
Start-Year: 1725.0 Year
End-Year: 2325.0 Year
Epoch: 2025.0 Besselian Epoch

Further data from the WDS Sixth Catalog of Orbits for A1315
Position: 060309.58+581324.8 Epoch-2000 right ascension and declination
WDS-ID: 06032+5813 WDS designation
Discoverer Code: A1315 Discover designation and components
ADS number: 4604 Aitken Double Star catalog
HD number: 237449 HD catalog number
Hipparcos number: 28666 Hipparcos catalog number
V1: 10.18 Magnitude of the primary
V2: 10.12 Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2016 Date of last observation
Orbit grade: 5 Orbit grade, ranging from 1 'definitive' to 5 'indeterminate'
Flags: n Flags

Double Star Orbit for A1315



WDS 6th Orbit including measures of A1315

Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements)


Ephemeris of A1315
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2025.0     0.565    273.6
-------------------------
1725.0     0.922    297.6
1726.0     0.919    297.7
1727.0     0.916    297.8
1728.0     0.913    297.9
1729.0     0.910    298.0
1730.0     0.907    298.1
1731.0     0.904    298.2
1732.0     0.901    298.3
1733.0     0.898    298.4
1734.0     0.895    298.5
1735.0     0.892    298.6
1736.0     0.889    298.7
1737.0     0.886    298.8
1738.0     0.883    298.9
1739.0     0.880    299.0
1740.0     0.877    299.1
1741.0     0.873    299.2
1742.0     0.870    299.4
1743.0     0.867    299.5
1744.0     0.864    299.6
1745.0     0.861    299.7
1746.0     0.858    299.8
1747.0     0.855    299.9
1748.0     0.851    300.0
1749.0     0.848    300.1
1750.0     0.845    300.2
1751.0     0.842    300.4
1752.0     0.838    300.5
1753.0     0.835    300.6
1754.0     0.832    300.7
1755.0     0.829    300.8
1756.0     0.825    301.0
1757.0     0.822    301.1
1758.0     0.819    301.2
1759.0     0.815    301.3
1760.0     0.812    301.4
1761.0     0.809    301.6
1762.0     0.805    301.7
1763.0     0.802    301.8
1764.0     0.798    302.0
1765.0     0.795    302.1
1766.0     0.792    302.2
1767.0     0.788    302.3
1768.0     0.785    302.5
1769.0     0.781    302.6
1770.0     0.778    302.7
1771.0     0.774    302.9
1772.0     0.771    303.0
1773.0     0.767    303.2
1774.0     0.764    303.3
1775.0     0.760    303.4
1776.0     0.757    303.6
1777.0     0.753    303.7
1778.0     0.750    303.9
1779.0     0.746    304.0
1780.0     0.743    304.2
1781.0     0.739    304.3
1782.0     0.736    304.5
1783.0     0.732    304.6
1784.0     0.729    304.8
1785.0     0.725    304.9
1786.0     0.721    305.1
1787.0     0.718    305.2
1788.0     0.714    305.4
1789.0     0.710    305.6
1790.0     0.707    305.7
1791.0     0.703    305.9
1792.0     0.699    306.1
1793.0     0.696    306.2
1794.0     0.692    306.4
1795.0     0.688    306.6
1796.0     0.685    306.7
1797.0     0.681    306.9
1798.0     0.677    307.1
1799.0     0.674    307.3
1800.0     0.670    307.5
1801.0     0.666    307.6
1802.0     0.662    307.8
1803.0     0.659    308.0
1804.0     0.655    308.2
1805.0     0.651    308.4
1806.0     0.647    308.6
1807.0     0.644    308.8
1808.0     0.640    309.0
1809.0     0.636    309.2
1810.0     0.632    309.4
1811.0     0.628    309.6
1812.0     0.625    309.8
1813.0     0.621    310.0
1814.0     0.617    310.2
1815.0     0.613    310.4
1816.0     0.609    310.7
1817.0     0.605    310.9
1818.0     0.602    311.1
1819.0     0.598    311.3
1820.0     0.594    311.6
1821.0     0.590    311.8
1822.0     0.586    312.0
1823.0     0.582    312.3
1824.0     0.578    312.5
1825.0     0.575    312.8
1826.0     0.571    313.0
1827.0     0.567    313.3
1828.0     0.563    313.5
1829.0     0.559    313.8
1830.0     0.555    314.1
1831.0     0.551    314.3
1832.0     0.547    314.6
1833.0     0.544    314.9
1834.0     0.540    315.2
1835.0     0.536    315.4
1836.0     0.532    315.7
1837.0     0.528    316.0
1838.0     0.524    316.3
1839.0     0.520    316.6
1840.0     0.516    316.9
1841.0     0.512    317.2
1842.0     0.508    317.5
1843.0     0.505    317.9
1844.0     0.501    318.2
1845.0     0.497    318.5
1846.0     0.493    318.9
1847.0     0.489    319.2
1848.0     0.485    319.5
1849.0     0.481    319.9
1850.0     0.477    320.3
1851.0     0.474    320.6
1852.0     0.470    321.0
1853.0     0.466    321.4
1854.0     0.462    321.7
1855.0     0.458    322.1
1856.0     0.454    322.5
1857.0     0.450    322.9
1858.0     0.447    323.3
1859.0     0.443    323.7
1860.0     0.439    324.2
1861.0     0.435    324.6
1862.0     0.431    325.0
1863.0     0.428    325.5
1864.0     0.424    325.9
1865.0     0.420    326.4
1866.0     0.416    326.9
1867.0     0.413    327.3
1868.0     0.409    327.8
1869.0     0.405    328.3
1870.0     0.402    328.8
1871.0     0.398    329.3
1872.0     0.394    329.9
1873.0     0.391    330.4
1874.0     0.387    330.9
1875.0     0.383    331.5
1876.0     0.380    332.0
1877.0     0.376    332.6
1878.0     0.373    333.2
1879.0     0.369    333.8
1880.0     0.366    334.4
1881.0     0.362    335.0
1882.0     0.359    335.7
1883.0     0.356    336.3
1884.0     0.352    337.0
1885.0     0.349    337.6
1886.0     0.346    338.3
1887.0     0.342    339.0
1888.0     0.339    339.7
1889.0     0.336    340.4
1890.0     0.333    341.2
1891.0     0.330    341.9
1892.0     0.327    342.7
1893.0     0.324    343.4
1894.0     0.321    344.2
1895.0     0.318    345.0
1896.0     0.315    345.8
1897.0     0.312    346.7
1898.0     0.309    347.5
1899.0     0.307    348.4
1900.0     0.304    349.3
1901.0     0.301    350.2
1902.0     0.299    351.1
1903.0     0.296    352.0
1904.0     0.294    353.0
1905.0     0.291    353.9
1906.0     0.289    354.9
1907.0     0.287    355.9
1908.0     0.285    356.9
1909.0     0.283    357.9
1910.0     0.280    358.9
1911.0     0.279    360.0
1912.0     0.277      1.1
1913.0     0.275      2.1
1914.0     0.273      3.2
1915.0     0.271      4.3
1916.0     0.270      5.4
1917.0     0.268      6.6
1918.0     0.267      7.7
1919.0     0.266      8.9
1920.0     0.265     10.0
1921.0     0.263     11.2
1922.0     0.262     12.4
1923.0     0.261     13.6
1924.0     0.261     14.8
1925.0     0.260     16.0
1926.0     0.259     17.2
1927.0     0.259     18.5
1928.0     0.258     19.7
1929.0     0.258     20.9
1930.0     0.257     22.2
1931.0     0.257     23.4
1932.0     0.257     24.6
1933.0     0.257     25.9
1934.0     0.257     27.1
1935.0     0.257     28.4
1936.0     0.258     29.6
1937.0     0.258     30.8
1938.0     0.259     32.0
1939.0     0.259     33.3
1940.0     0.260     34.5
1941.0     0.260     35.7
1942.0     0.261     36.9
1943.0     0.262     38.1
1944.0     0.263     39.3
1945.0     0.264     40.5
1946.0     0.265     41.7
1947.0     0.266     42.8
1948.0     0.267     44.0
1949.0     0.269     45.1
1950.0     0.270     46.2
1951.0     0.271     47.4
1952.0     0.273     48.5
1953.0     0.274     49.6
1954.0     0.276     50.7
1955.0     0.277     51.7
1956.0     0.279     52.8
1957.0     0.280     53.8
1958.0     0.282     54.9
1959.0     0.284     55.9
1960.0     0.285     56.9
1961.0     0.287     57.9
1962.0     0.289     58.9
1963.0     0.290     59.9
1964.0     0.292     60.9
1965.0     0.293     61.8
1966.0     0.295     62.8
1967.0     0.297     63.7
1968.0     0.298     64.6
1969.0     0.299     65.5
1970.0     0.301     66.5
1971.0     0.302     67.4
1972.0     0.303     68.3
1973.0     0.304     69.1
1974.0     0.305     70.0
1975.0     0.306     70.9
1976.0     0.307     71.8
1977.0     0.307     72.6
1978.0     0.308     73.5
1979.0     0.308     74.4
1980.0     0.307     75.2
1981.0     0.307     76.1
1982.0     0.306     77.0
1983.0     0.305     77.9
1984.0     0.303     78.8
1985.0     0.301     79.6
1986.0     0.298     80.6
1987.0     0.295     81.5
1988.0     0.291     82.4
1989.0     0.286     83.4
1990.0     0.280     84.5
1991.0     0.273     85.5
1992.0     0.264     86.7
1993.0     0.254     87.9
1994.0     0.242     89.2
1995.0     0.227     90.7
1996.0     0.210     92.4
1997.0     0.188     94.5
1998.0     0.164     97.1
1999.0     0.135    100.8
2000.0     0.102    106.8
2001.0     0.068    118.7
2002.0     0.039    151.4
2003.0     0.041    213.2
2004.0     0.072    241.8
2005.0     0.108    252.4
2006.0     0.143    257.7
2007.0     0.177    261.0
2008.0     0.209    263.2
2009.0     0.239    264.8
2010.0     0.267    266.1
2011.0     0.294    267.2
2012.0     0.320    268.0
2013.0     0.344    268.8
2014.0     0.367    269.4
2015.0     0.389    270.0
2016.0     0.410    270.5
2017.0     0.430    271.0
2018.0     0.450    271.4
2019.0     0.468    271.8
2020.0     0.486    272.2
2021.0     0.503    272.5
2022.0     0.519    272.8
2023.0     0.535    273.1
2024.0     0.551    273.4
2025.0     0.565    273.6
2026.0     0.580    273.9
2027.0     0.594    274.1
2028.0     0.607    274.4
2029.0     0.620    274.6
2030.0     0.633    274.8
2031.0     0.646    275.0
2032.0     0.658    275.2
2033.0     0.669    275.4
2034.0     0.681    275.5
2035.0     0.692    275.7
2036.0     0.703    275.9
2037.0     0.713    276.0
2038.0     0.724    276.2
2039.0     0.734    276.4
2040.0     0.744    276.5
2041.0     0.753    276.7
2042.0     0.762    276.8
2043.0     0.772    276.9
2044.0     0.781    277.1
2045.0     0.789    277.2
2046.0     0.798    277.3
2047.0     0.806    277.5
2048.0     0.814    277.6
2049.0     0.822    277.7
2050.0     0.830    277.8
2051.0     0.838    278.0
2052.0     0.846    278.1
2053.0     0.853    278.2
2054.0     0.860    278.3
2055.0     0.867    278.4
2056.0     0.874    278.5
2057.0     0.881    278.6
2058.0     0.888    278.7
2059.0     0.894    278.8
2060.0     0.900    278.9
2061.0     0.907    279.0
2062.0     0.913    279.1
2063.0     0.919    279.2
2064.0     0.925    279.3
2065.0     0.931    279.4
2066.0     0.936    279.5
2067.0     0.942    279.6
2068.0     0.947    279.7
2069.0     0.953    279.8
2070.0     0.958    279.9
2071.0     0.963    280.0
2072.0     0.968    280.1
2073.0     0.973    280.1
2074.0     0.978    280.2
2075.0     0.983    280.3
2076.0     0.988    280.4
2077.0     0.992    280.5
2078.0     0.997    280.6
2079.0     1.001    280.6
2080.0     1.006    280.7
2081.0     1.010    280.8
2082.0     1.014    280.9
2083.0     1.018    281.0
2084.0     1.022    281.0
2085.0     1.026    281.1
2086.0     1.030    281.2
2087.0     1.034    281.3
2088.0     1.038    281.4
2089.0     1.041    281.4
2090.0     1.045    281.5
2091.0     1.049    281.6
2092.0     1.052    281.7
2093.0     1.056    281.7
2094.0     1.059    281.8
2095.0     1.062    281.9
2096.0     1.065    281.9
2097.0     1.069    282.0
2098.0     1.072    282.1
2099.0     1.075    282.2
2100.0     1.078    282.2
2101.0     1.081    282.3
2102.0     1.083    282.4
2103.0     1.086    282.4
2104.0     1.089    282.5
2105.0     1.092    282.6
2106.0     1.094    282.7
2107.0     1.097    282.7
2108.0     1.099    282.8
2109.0     1.102    282.9
2110.0     1.104    282.9
2111.0     1.107    283.0
2112.0     1.109    283.1
2113.0     1.111    283.1
2114.0     1.113    283.2
2115.0     1.115    283.3
2116.0     1.118    283.3
2117.0     1.120    283.4
2118.0     1.122    283.5
2119.0     1.124    283.5
2120.0     1.126    283.6
2121.0     1.127    283.6
2122.0     1.129    283.7
2123.0     1.131    283.8
2124.0     1.133    283.8
2125.0     1.134    283.9
2126.0     1.136    284.0
2127.0     1.138    284.0
2128.0     1.139    284.1
2129.0     1.141    284.2
2130.0     1.142    284.2
2131.0     1.144    284.3
2132.0     1.145    284.3
2133.0     1.147    284.4
2134.0     1.148    284.5
2135.0     1.149    284.5
2136.0     1.150    284.6
2137.0     1.152    284.7
2138.0     1.153    284.7
2139.0     1.154    284.8
2140.0     1.155    284.8
2141.0     1.156    284.9
2142.0     1.157    285.0
2143.0     1.158    285.0
2144.0     1.159    285.1
2145.0     1.160    285.1
2146.0     1.161    285.2
2147.0     1.162    285.3
2148.0     1.162    285.3
2149.0     1.163    285.4
2150.0     1.164    285.5
2151.0     1.165    285.5
2152.0     1.165    285.6
2153.0     1.166    285.6
2154.0     1.166    285.7
2155.0     1.167    285.8
2156.0     1.167    285.8
2157.0     1.168    285.9
2158.0     1.168    285.9
2159.0     1.169    286.0
2160.0     1.169    286.1
2161.0     1.170    286.1
2162.0     1.170    286.2
2163.0     1.170    286.2
2164.0     1.171    286.3
2165.0     1.171    286.4
2166.0     1.171    286.4
2167.0     1.171    286.5
2168.0     1.171    286.5
2169.0     1.171    286.6
2170.0     1.172    286.7
2171.0     1.172    286.7
2172.0     1.172    286.8
2173.0     1.172    286.8
2174.0     1.172    286.9
2175.0     1.172    286.9
2176.0     1.172    287.0
2177.0     1.171    287.1
2178.0     1.171    287.1
2179.0     1.171    287.2
2180.0     1.171    287.2
2181.0     1.171    287.3
2182.0     1.171    287.4
2183.0     1.170    287.4
2184.0     1.170    287.5
2185.0     1.170    287.5
2186.0     1.169    287.6
2187.0     1.169    287.7
2188.0     1.169    287.7
2189.0     1.168    287.8
2190.0     1.168    287.8
2191.0     1.167    287.9
2192.0     1.167    288.0
2193.0     1.166    288.0
2194.0     1.166    288.1
2195.0     1.165    288.1
2196.0     1.164    288.2
2197.0     1.164    288.3
2198.0     1.163    288.3
2199.0     1.162    288.4
2200.0     1.162    288.5
2201.0     1.161    288.5
2202.0     1.160    288.6
2203.0     1.160    288.6
2204.0     1.159    288.7
2205.0     1.158    288.8
2206.0     1.157    288.8
2207.0     1.156    288.9
2208.0     1.155    288.9
2209.0     1.154    289.0
2210.0     1.154    289.1
2211.0     1.153    289.1
2212.0     1.152    289.2
2213.0     1.151    289.2
2214.0     1.150    289.3
2215.0     1.149    289.4
2216.0     1.148    289.4
2217.0     1.146    289.5
2218.0     1.145    289.6
2219.0     1.144    289.6
2220.0     1.143    289.7
2221.0     1.142    289.7
2222.0     1.141    289.8
2223.0     1.139    289.9
2224.0     1.138    289.9
2225.0     1.137    290.0
2226.0     1.136    290.1
2227.0     1.134    290.1
2228.0     1.133    290.2
2229.0     1.132    290.3
2230.0     1.130    290.3
2231.0     1.129    290.4
2232.0     1.128    290.4
2233.0     1.126    290.5
2234.0     1.125    290.6
2235.0     1.123    290.6
2236.0     1.122    290.7
2237.0     1.120    290.8
2238.0     1.119    290.8
2239.0     1.117    290.9
2240.0     1.116    291.0
2241.0     1.114    291.0
2242.0     1.113    291.1
2243.0     1.111    291.2
2244.0     1.109    291.2
2245.0     1.108    291.3
2246.0     1.106    291.4
2247.0     1.104    291.4
2248.0     1.103    291.5
2249.0     1.101    291.6
2250.0     1.099    291.6
2251.0     1.098    291.7
2252.0     1.096    291.8
2253.0     1.094    291.8
2254.0     1.092    291.9
2255.0     1.090    292.0
2256.0     1.088    292.0
2257.0     1.087    292.1
2258.0     1.085    292.2
2259.0     1.083    292.3
2260.0     1.081    292.3
2261.0     1.079    292.4
2262.0     1.077    292.5
2263.0     1.075    292.5
2264.0     1.073    292.6
2265.0     1.071    292.7
2266.0     1.069    292.8
2267.0     1.067    292.8
2268.0     1.065    292.9
2269.0     1.063    293.0
2270.0     1.061    293.0
2271.0     1.059    293.1
2272.0     1.057    293.2
2273.0     1.054    293.3
2274.0     1.052    293.3
2275.0     1.050    293.4
2276.0     1.048    293.5
2277.0     1.046    293.6
2278.0     1.043    293.6
2279.0     1.041    293.7
2280.0     1.039    293.8
2281.0     1.037    293.9
2282.0     1.034    293.9
2283.0     1.032    294.0
2284.0     1.030    294.1
2285.0     1.027    294.2
2286.0     1.025    294.2
2287.0     1.023    294.3
2288.0     1.020    294.4
2289.0     1.018    294.5
2290.0     1.016    294.6
2291.0     1.013    294.6
2292.0     1.011    294.7
2293.0     1.008    294.8
2294.0     1.006    294.9
2295.0     1.003    295.0
2296.0     1.001    295.0
2297.0     0.998    295.1
2298.0     0.996    295.2
2299.0     0.993    295.3
2300.0     0.991    295.4
2301.0     0.988    295.5
2302.0     0.985    295.5
2303.0     0.983    295.6
2304.0     0.980    295.7
2305.0     0.978    295.8
2306.0     0.975    295.9
2307.0     0.972    296.0
2308.0     0.970    296.1
2309.0     0.967    296.2
2310.0     0.964    296.2
2311.0     0.961    296.3
2312.0     0.959    296.4
2313.0     0.956    296.5
2314.0     0.953    296.6
2315.0     0.950    296.7
2316.0     0.948    296.8
2317.0     0.945    296.9
2318.0     0.942    297.0
2319.0     0.939    297.1
2320.0     0.936    297.1
2321.0     0.933    297.2
2322.0     0.931    297.3
2323.0     0.928    297.4
2324.0     0.925    297.5






Disclaimer
This result is provided without warranty. For all terms, see the Full Disclaimer. Copyright (C) 2025. The Double Star Calculator and the results generated are licensed under CC BY-NC-SA 4.0.


Acknowledgements
The Double Star Calculator - Orbital Elements makes use of the Washington Double Star Sixth Catalog of Orbits of Visual Binary Stars, maintained at the U.S. Naval Observatory.


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