| WDS: | STN22 | WDS ID/Discoverer |
| P: | 1028.091 | Orbital period (years) |
| a: | 6.53275 | Semi-major axis (arcseconds) |
| i: | 49.315 | Inclination (degrees) |
| Ω: | 141.264 | Longitude of ascending node (degrees) |
| T: | 2072.548 | Epoch of periastron passage (year) |
| e: | 0.34836 | Eccentricity |
| ω: | 267.212 | Longitude of periastron (degrees) |
| Start-Year: | 1510.9542999999999 | Year |
| End-Year: | 2539.0457 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STN22 |
||
| Position: | 112126.67-202713.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 11214-2027 | WDS designation |
| Discoverer Code: | STN22 | Discover designation and components |
| ADS number: | 8138 | Aitken Double Star catalog |
| HD number: | 98712 | HD catalog number |
| Hipparcos number: | 55454 | Hipparcos catalog number |
| V1: | 8.88 | Magnitude of the primary |
| V2: | 11.27 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | Date of last observation |
| Orbit grade: | 5 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Izm2019 | 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 3.556 1.84 -------------------------- 1510.95 5.857 214.07 1520.95 5.827 216.74 1530.95 5.801 219.44 1540.95 5.779 222.17 1550.95 5.762 224.91 1560.95 5.749 227.67 1570.95 5.740 230.44 1580.95 5.736 233.21 1590.95 5.737 235.99 1600.95 5.743 238.76 1610.95 5.753 241.52 1620.95 5.767 244.27 1630.95 5.786 247.01 1640.95 5.809 249.73 1650.95 5.835 252.42 1660.95 5.864 255.09 1670.95 5.896 257.73 1680.95 5.931 260.34 1690.95 5.968 262.92 1700.95 6.006 265.47 1710.95 6.045 267.99 1720.95 6.084 270.47 1730.95 6.124 272.92 1740.95 6.162 275.34 1750.95 6.198 277.73 1760.95 6.233 280.09 1770.95 6.265 282.43 1780.95 6.292 284.75 1790.95 6.316 287.05 1800.95 6.334 289.33 1810.95 6.346 291.60 1820.95 6.352 293.87 1830.95 6.349 296.13 1840.95 6.338 298.40 1850.95 6.317 300.68 1860.95 6.286 302.98 1870.95 6.243 305.30 1880.95 6.187 307.67 1890.95 6.118 310.08 1900.95 6.034 312.55 1910.95 5.934 315.10 1920.95 5.817 317.74 1930.95 5.683 320.50 1940.95 5.531 323.41 1950.95 5.359 326.49 1960.95 5.169 329.78 1970.95 4.959 333.34 1980.95 4.732 337.23 1990.95 4.488 341.53 2000.95 4.232 346.33 2010.95 3.967 351.77 2020.95 3.701 357.99 2030.95 3.443 5.16 2040.95 3.207 13.45 2050.95 3.007 22.94 2060.95 2.861 33.60 2070.95 2.785 45.11 2080.95 2.788 56.93 2090.95 2.870 68.40 2100.95 3.021 78.97 2110.95 3.226 88.37 2120.95 3.467 96.54 2130.95 3.729 103.61 2140.95 4.000 109.74 2150.95 4.270 115.08 2160.95 4.533 119.80 2170.95 4.783 124.01 2180.95 5.019 127.81 2190.95 5.237 131.28 2200.95 5.438 134.49 2210.95 5.620 137.47 2220.95 5.784 140.28 2230.95 5.930 142.94 2240.95 6.058 145.48 2250.95 6.170 147.93 2260.95 6.266 150.29 2270.95 6.347 152.58 2280.95 6.414 154.82 2290.95 6.468 157.02 2300.95 6.510 159.19 2310.95 6.540 161.34 2320.95 6.560 163.46 2330.95 6.571 165.58 2340.95 6.572 167.70 2350.95 6.566 169.81 2360.95 6.553 171.93 2370.95 6.533 174.07 2380.95 6.508 176.21 2390.95 6.477 178.38 2400.95 6.443 180.57 2410.95 6.404 182.78 2420.95 6.363 185.02 2430.95 6.320 187.29 2440.95 6.275 189.60 2450.95 6.228 191.93 2460.95 6.181 194.30 2470.95 6.135 196.71 2480.95 6.089 199.16 2490.95 6.043 201.64 2500.95 6.000 204.16 2510.95 5.959 206.71 2520.95 5.920 209.30 2530.95 5.884 211.92
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:37:04 |