| WDS: | HDS3009 | WDS ID/Discoverer |
| P: | 54.080 | Orbital period (years) |
| a: | 0.3482 | Semi-major axis (arcseconds) |
| i: | 56.8 | Inclination (degrees) |
| Ω: | 350.1 | Longitude of ascending node (degrees) |
| T: | 2013.300 | Epoch of periastron passage (year) |
| e: | 0.311 | Eccentricity |
| ω: | 143.3 | Longitude of periastron (degrees) |
| Start-Year: | 1997.96 | Year |
| End-Year: | 2052.04 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HDS3009 |
||
| Position: | 210717.49-570155.4 | Epoch-2000 right ascension and declination |
| WDS-ID: | 21073-5702 | WDS designation |
| Discoverer Code: | HDS3009 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 200676 | HD catalog number |
| Hipparcos number: | 104256 | Hipparcos catalog number |
| V1: | 9.11 | Magnitude of the primary |
| V2: | 11.22 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | Date of last observation | |
| Orbit grade: | 3 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Tok2016e | 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 0.208 251.37 -------------------------- 1997.96 0.394 355.89 1998.06 0.393 356.16 1998.16 0.391 356.43 1998.26 0.390 356.71 1998.36 0.388 356.98 1998.46 0.387 357.26 1998.56 0.385 357.54 1998.66 0.384 357.83 1998.76 0.382 358.11 1998.86 0.381 358.40 1998.96 0.379 358.69 1999.06 0.377 358.99 1999.16 0.376 359.28 1999.26 0.374 359.58 1999.36 0.372 359.89 1999.46 0.370 0.19 1999.56 0.369 0.50 1999.66 0.367 0.81 1999.76 0.365 1.12 1999.86 0.363 1.44 1999.96 0.361 1.76 2000.06 0.359 2.08 2000.16 0.357 2.41 2000.26 0.355 2.74 2000.36 0.353 3.08 2000.46 0.351 3.42 2000.56 0.349 3.76 2000.66 0.347 4.11 2000.76 0.345 4.46 2000.86 0.343 4.81 2000.96 0.341 5.17 2001.06 0.338 5.54 2001.16 0.336 5.91 2001.26 0.334 6.28 2001.36 0.332 6.66 2001.46 0.329 7.04 2001.56 0.327 7.43 2001.66 0.325 7.83 2001.76 0.322 8.23 2001.86 0.320 8.64 2001.96 0.317 9.05 2002.06 0.315 9.47 2002.16 0.313 9.90 2002.26 0.310 10.33 2002.36 0.308 10.77 2002.46 0.305 11.22 2002.56 0.302 11.68 2002.66 0.300 12.14 2002.76 0.297 12.61 2002.86 0.295 13.09 2002.96 0.292 13.58 2003.06 0.289 14.08 2003.16 0.287 14.58 2003.26 0.284 15.10 2003.36 0.281 15.62 2003.46 0.278 16.16 2003.56 0.276 16.71 2003.66 0.273 17.27 2003.76 0.270 17.84 2003.86 0.267 18.42 2003.96 0.264 19.01 2004.06 0.262 19.62 2004.16 0.259 20.24 2004.26 0.256 20.87 2004.36 0.253 21.52 2004.46 0.250 22.18 2004.56 0.247 22.86 2004.66 0.244 23.56 2004.76 0.242 24.27 2004.86 0.239 25.00 2004.96 0.236 25.74 2005.06 0.233 26.51 2005.16 0.230 27.29 2005.26 0.227 28.10 2005.36 0.224 28.92 2005.46 0.221 29.77 2005.56 0.218 30.64 2005.66 0.215 31.53 2005.76 0.213 32.45 2005.86 0.210 33.39 2005.96 0.207 34.36 2006.06 0.204 35.36 2006.16 0.201 36.38 2006.26 0.198 37.43 2006.36 0.196 38.51 2006.46 0.193 39.62 2006.56 0.190 40.77 2006.66 0.188 41.94 2006.76 0.185 43.15 2006.86 0.182 44.40 2006.96 0.180 45.68 2007.06 0.177 46.99 2007.16 0.175 48.35 2007.26 0.173 49.74 2007.36 0.170 51.16 2007.46 0.168 52.63 2007.56 0.166 54.14 2007.66 0.164 55.68 2007.76 0.162 57.27 2007.86 0.160 58.89 2007.96 0.158 60.55 2008.06 0.156 62.25 2008.16 0.155 63.99 2008.26 0.153 65.76 2008.36 0.152 67.57 2008.46 0.150 69.41 2008.56 0.149 71.28 2008.66 0.148 73.18 2008.76 0.147 75.11 2008.86 0.146 77.06 2008.96 0.146 79.04 2009.06 0.145 81.03 2009.16 0.145 83.03 2009.26 0.144 85.05 2009.36 0.144 87.07 2009.46 0.144 89.10 2009.56 0.144 91.12 2009.66 0.144 93.15 2009.76 0.145 95.16 2009.86 0.145 97.16 2009.96 0.146 99.15 2010.06 0.146 101.12 2010.16 0.147 103.07 2010.26 0.148 104.99 2010.36 0.149 106.89 2010.46 0.150 108.76 2010.56 0.152 110.60 2010.66 0.153 112.41 2010.76 0.155 114.18 2010.86 0.156 115.92 2010.96 0.158 117.62 2011.06 0.160 119.29 2011.16 0.161 120.92 2011.26 0.163 122.52 2011.36 0.165 124.07 2011.46 0.167 125.59 2011.56 0.169 127.08 2011.66 0.171 128.53 2011.76 0.173 129.94 2011.86 0.176 131.32 2011.96 0.178 132.67 2012.06 0.180 133.98 2012.16 0.182 135.26 2012.26 0.184 136.51 2012.36 0.187 137.73 2012.46 0.189 138.92 2012.56 0.191 140.08 2012.66 0.194 141.22 2012.76 0.196 142.32 2012.86 0.198 143.41 2012.96 0.200 144.47 2013.06 0.203 145.50 2013.16 0.205 146.52 2013.26 0.207 147.51 2013.36 0.209 148.48 2013.46 0.211 149.43 2013.56 0.213 150.36 2013.66 0.215 151.28 2013.76 0.217 152.17 2013.86 0.219 153.05 2013.96 0.221 153.92 2014.06 0.223 154.77 2014.16 0.225 155.60 2014.26 0.227 156.43 2014.36 0.229 157.24 2014.46 0.230 158.03 2014.56 0.232 158.82 2014.66 0.234 159.59 2014.76 0.235 160.35 2014.86 0.237 161.11 2014.96 0.238 161.85 2015.06 0.240 162.58 2015.16 0.241 163.31 2015.26 0.243 164.03 2015.36 0.244 164.74 2015.46 0.245 165.44 2015.56 0.246 166.14 2015.66 0.247 166.83 2015.76 0.248 167.51 2015.86 0.249 168.19 2015.96 0.250 168.87 2016.06 0.251 169.53 2016.16 0.252 170.20 2016.26 0.253 170.86 2016.36 0.253 171.51 2016.46 0.254 172.17 2016.56 0.255 172.82 2016.66 0.255 173.46 2016.76 0.256 174.11 2016.86 0.256 174.75 2016.96 0.256 175.39 2017.06 0.257 176.03 2017.16 0.257 176.67 2017.26 0.257 177.30 2017.36 0.257 177.94 2017.46 0.257 178.57 2017.56 0.258 179.20 2017.66 0.258 179.84 2017.76 0.258 180.47 2017.86 0.257 181.10 2017.96 0.257 181.74 2018.06 0.257 182.37 2018.16 0.257 183.01 2018.26 0.257 183.64 2018.36 0.256 184.28 2018.46 0.256 184.92 2018.56 0.256 185.56 2018.66 0.255 186.20 2018.76 0.255 186.85 2018.86 0.254 187.50 2018.96 0.254 188.15 2019.06 0.253 188.80 2019.16 0.253 189.45 2019.26 0.252 190.11 2019.36 0.252 190.77 2019.46 0.251 191.44 2019.56 0.250 192.11 2019.66 0.250 192.78 2019.76 0.249 193.46 2019.86 0.248 194.14 2019.96 0.247 194.82 2020.06 0.247 195.51 2020.16 0.246 196.20 2020.26 0.245 196.90 2020.36 0.244 197.60 2020.46 0.243 198.31 2020.56 0.242 199.02 2020.66 0.242 199.74 2020.76 0.241 200.46 2020.86 0.240 201.19 2020.96 0.239 201.92 2021.06 0.238 202.66 2021.16 0.237 203.41 2021.26 0.236 204.16 2021.36 0.235 204.92 2021.46 0.234 205.68 2021.56 0.233 206.45 2021.66 0.232 207.22 2021.76 0.231 208.01 2021.86 0.230 208.79 2021.96 0.229 209.59 2022.06 0.228 210.39 2022.16 0.228 211.20 2022.26 0.227 212.01 2022.36 0.226 212.83 2022.46 0.225 213.66 2022.56 0.224 214.50 2022.66 0.223 215.34 2022.76 0.222 216.18 2022.86 0.221 217.04 2022.96 0.220 217.90 2023.06 0.220 218.77 2023.16 0.219 219.64 2023.26 0.218 220.52 2023.36 0.217 221.41 2023.46 0.217 222.30 2023.56 0.216 223.20 2023.66 0.215 224.10 2023.76 0.214 225.01 2023.86 0.214 225.93 2023.96 0.213 226.85 2024.06 0.213 227.78 2024.16 0.212 228.71 2024.26 0.211 229.65 2024.36 0.211 230.59 2024.46 0.210 231.54 2024.56 0.210 232.49 2024.66 0.210 233.44 2024.76 0.209 234.40 2024.86 0.209 235.36 2024.96 0.208 236.33 2025.06 0.208 237.30 2025.16 0.208 238.27 2025.26 0.208 239.24 2025.36 0.207 240.22 2025.46 0.207 241.19 2025.56 0.207 242.17 2025.66 0.207 243.15 2025.76 0.207 244.13 2025.86 0.207 245.11 2025.96 0.207 246.09 2026.06 0.207 247.07 2026.16 0.207 248.05 2026.26 0.207 249.03 2026.36 0.207 250.01 2026.46 0.208 250.98 2026.56 0.208 251.95 2026.66 0.208 252.92 2026.76 0.209 253.89 2026.86 0.209 254.86 2026.96 0.209 255.82 2027.06 0.210 256.77 2027.16 0.210 257.73 2027.26 0.211 258.68 2027.36 0.211 259.62 2027.46 0.212 260.56 2027.56 0.212 261.49 2027.66 0.213 262.42 2027.76 0.214 263.34 2027.86 0.215 264.26 2027.96 0.215 265.17 2028.06 0.216 266.07 2028.16 0.217 266.97 2028.26 0.218 267.86 2028.36 0.219 268.74 2028.46 0.220 269.61 2028.56 0.220 270.48 2028.66 0.221 271.34 2028.76 0.222 272.19 2028.86 0.223 273.04 2028.96 0.225 273.88 2029.06 0.226 274.71 2029.16 0.227 275.53 2029.26 0.228 276.34 2029.36 0.229 277.14 2029.46 0.230 277.94 2029.56 0.232 278.73 2029.66 0.233 279.51 2029.76 0.234 280.28 2029.86 0.235 281.04 2029.96 0.237 281.79 2030.06 0.238 282.54 2030.16 0.239 283.28 2030.26 0.241 284.01 2030.36 0.242 284.73 2030.46 0.244 285.44 2030.56 0.245 286.14 2030.66 0.246 286.84 2030.76 0.248 287.53 2030.86 0.249 288.21 2030.96 0.251 288.88 2031.06 0.252 289.54 2031.16 0.254 290.20 2031.26 0.255 290.85 2031.36 0.257 291.49 2031.46 0.259 292.12 2031.56 0.260 292.74 2031.66 0.262 293.36 2031.76 0.263 293.97 2031.86 0.265 294.57 2031.96 0.266 295.17 2032.06 0.268 295.76 2032.16 0.270 296.34 2032.26 0.271 296.91 2032.36 0.273 297.48 2032.46 0.275 298.04 2032.56 0.276 298.59 2032.66 0.278 299.14 2032.76 0.280 299.68 2032.86 0.281 300.21 2032.96 0.283 300.74 2033.06 0.285 301.26 2033.16 0.286 301.78 2033.26 0.288 302.28 2033.36 0.290 302.79 2033.46 0.291 303.29 2033.56 0.293 303.78 2033.66 0.295 304.26 2033.76 0.297 304.74 2033.86 0.298 305.22 2033.96 0.300 305.69 2034.06 0.302 306.15 2034.16 0.303 306.61 2034.26 0.305 307.06 2034.36 0.307 307.51 2034.46 0.308 307.96 2034.56 0.310 308.40 2034.66 0.312 308.83 2034.76 0.314 309.26 2034.86 0.315 309.68 2034.96 0.317 310.10 2035.06 0.319 310.52 2035.16 0.320 310.93 2035.26 0.322 311.34 2035.36 0.324 311.74 2035.46 0.325 312.14 2035.56 0.327 312.54 2035.66 0.329 312.93 2035.76 0.330 313.32 2035.86 0.332 313.70 2035.96 0.333 314.08 2036.06 0.335 314.45 2036.16 0.337 314.83 2036.26 0.338 315.20 2036.36 0.340 315.56 2036.46 0.342 315.92 2036.56 0.343 316.28 2036.66 0.345 316.64 2036.76 0.346 316.99 2036.86 0.348 317.34 2036.96 0.349 317.68 2037.06 0.351 318.02 2037.16 0.352 318.36 2037.26 0.354 318.70 2037.36 0.355 319.03 2037.46 0.357 319.37 2037.56 0.358 319.69 2037.66 0.360 320.02 2037.76 0.361 320.34 2037.86 0.363 320.66 2037.96 0.364 320.98 2038.06 0.366 321.30 2038.16 0.367 321.61 2038.26 0.369 321.92 2038.36 0.370 322.23 2038.46 0.371 322.53 2038.56 0.373 322.83 2038.66 0.374 323.14 2038.76 0.376 323.43 2038.86 0.377 323.73 2038.96 0.378 324.03 2039.06 0.380 324.32 2039.16 0.381 324.61 2039.26 0.382 324.90 2039.36 0.383 325.18 2039.46 0.385 325.47 2039.56 0.386 325.75 2039.66 0.387 326.03 2039.76 0.388 326.31 2039.86 0.390 326.59 2039.96 0.391 326.86 2040.06 0.392 327.14 2040.16 0.393 327.41 2040.26 0.394 327.68 2040.36 0.396 327.95 2040.46 0.397 328.22 2040.56 0.398 328.49 2040.66 0.399 328.75 2040.76 0.400 329.01 2040.86 0.401 329.28 2040.96 0.402 329.54 2041.06 0.403 329.79 2041.16 0.404 330.05 2041.26 0.405 330.31 2041.36 0.406 330.56 2041.46 0.407 330.82 2041.56 0.408 331.07 2041.66 0.409 331.32 2041.76 0.410 331.57 2041.86 0.411 331.82 2041.96 0.412 332.07 2042.06 0.413 332.32 2042.16 0.413 332.57 2042.26 0.414 332.81 2042.36 0.415 333.05 2042.46 0.416 333.30 2042.56 0.417 333.54 2042.66 0.417 333.78 2042.76 0.418 334.02 2042.86 0.419 334.26 2042.96 0.420 334.50 2043.06 0.420 334.74 2043.16 0.421 334.98 2043.26 0.422 335.21 2043.36 0.422 335.45 2043.46 0.423 335.69 2043.56 0.423 335.92 2043.66 0.424 336.15 2043.76 0.425 336.39 2043.86 0.425 336.62 2043.96 0.426 336.85 2044.06 0.426 337.08 2044.16 0.427 337.32 2044.26 0.427 337.55 2044.36 0.427 337.78 2044.46 0.428 338.01 2044.56 0.428 338.23 2044.66 0.429 338.46 2044.76 0.429 338.69 2044.86 0.429 338.92 2044.96 0.430 339.15 2045.06 0.430 339.38 2045.16 0.430 339.60 2045.26 0.431 339.83 2045.36 0.431 340.06 2045.46 0.431 340.28 2045.56 0.431 340.51 2045.66 0.431 340.73 2045.76 0.431 340.96 2045.86 0.432 341.18 2045.96 0.432 341.41 2046.06 0.432 341.64 2046.16 0.432 341.86 2046.26 0.432 342.09 2046.36 0.432 342.31 2046.46 0.432 342.54 2046.56 0.432 342.76 2046.66 0.432 342.99 2046.76 0.432 343.21 2046.86 0.432 343.44 2046.96 0.432 343.66 2047.06 0.431 343.89 2047.16 0.431 344.11 2047.26 0.431 344.34 2047.36 0.431 344.57 2047.46 0.431 344.79 2047.56 0.430 345.02 2047.66 0.430 345.25 2047.76 0.430 345.47 2047.86 0.430 345.70 2047.96 0.429 345.93 2048.06 0.429 346.16 2048.16 0.428 346.38 2048.26 0.428 346.61 2048.36 0.428 346.84 2048.46 0.427 347.07 2048.56 0.427 347.30 2048.66 0.426 347.53 2048.76 0.426 347.77 2048.86 0.425 348.00 2048.96 0.424 348.23 2049.06 0.424 348.46 2049.16 0.423 348.70 2049.26 0.423 348.93 2049.36 0.422 349.17 2049.46 0.421 349.41 2049.56 0.420 349.64 2049.66 0.420 349.88 2049.76 0.419 350.12 2049.86 0.418 350.36 2049.96 0.417 350.60 2050.06 0.416 350.84 2050.16 0.416 351.08 2050.26 0.415 351.33 2050.36 0.414 351.57 2050.46 0.413 351.82 2050.56 0.412 352.07 2050.66 0.411 352.31 2050.76 0.410 352.56 2050.86 0.409 352.81 2050.96 0.408 353.07 2051.06 0.406 353.32 2051.16 0.405 353.57 2051.26 0.404 353.83 2051.36 0.403 354.09 2051.46 0.402 354.35 2051.56 0.401 354.61 2051.66 0.399 354.87 2051.76 0.398 355.14 2051.86 0.397 355.40 2051.96 0.395 355.67
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 18:22:49 |