| WDS: | HDS2143 | WDS ID/Discoverer |
| P: | 66.000 | Orbital period (years) |
| a: | 0.229 | Semi-major axis (arcseconds) |
| i: | 132.0 | Inclination (degrees) |
| Ω: | 354.0 | Longitude of ascending node (degrees) |
| T: | 2063.000 | Epoch of periastron passage (year) |
| e: | 0.962 | Eccentricity |
| ω: | 275.0 | Longitude of periastron (degrees) |
| Start-Year: | 1992.0 | Year |
| End-Year: | 2058.0 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HDS2143 |
||
| Position: | 151511.37+045621.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 15152+0456 | WDS designation |
| Discoverer Code: | HDS2143 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 135482 | HD catalog number |
| Hipparcos number: | 74649 | Hipparcos catalog number |
| V1: | 5.61 | Magnitude of the primary |
| V2: | 7.90 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2014 | Date of last observation |
| Orbit grade: | 5 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | Hor2015b | 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 0.299 258.57 -------------------------- 1992.00 0.144 231.30 1992.10 0.143 231.05 1992.20 0.141 230.79 1992.30 0.140 230.53 1992.40 0.138 230.26 1992.50 0.136 229.98 1992.60 0.135 229.69 1992.70 0.133 229.40 1992.80 0.131 229.10 1992.90 0.130 228.79 1993.00 0.128 228.48 1993.10 0.126 228.15 1993.20 0.124 227.82 1993.30 0.122 227.48 1993.40 0.121 227.12 1993.50 0.119 226.76 1993.60 0.117 226.38 1993.70 0.115 225.99 1993.80 0.113 225.59 1993.90 0.111 225.17 1994.00 0.109 224.74 1994.10 0.107 224.29 1994.20 0.105 223.82 1994.30 0.102 223.33 1994.40 0.100 222.82 1994.50 0.098 222.29 1994.60 0.096 221.74 1994.70 0.094 221.15 1994.80 0.091 220.54 1994.90 0.089 219.89 1995.00 0.086 219.21 1995.10 0.084 218.49 1995.20 0.081 217.72 1995.30 0.079 216.91 1995.40 0.076 216.03 1995.50 0.073 215.09 1995.60 0.070 214.07 1995.70 0.067 212.96 1995.80 0.064 211.75 1995.90 0.061 210.42 1996.00 0.058 208.93 1996.10 0.054 207.25 1996.20 0.050 205.34 1996.30 0.047 203.12 1996.40 0.042 200.48 1996.50 0.038 197.24 1996.60 0.033 193.09 1996.70 0.028 187.38 1996.80 0.021 178.47 1996.90 0.013 159.98 1997.00 0.006 76.55 1997.10 0.013 1.05 1997.20 0.021 342.67 1997.30 0.026 333.21 1997.40 0.031 326.95 1997.50 0.036 322.31 1997.60 0.040 318.65 1997.70 0.044 315.65 1997.80 0.047 313.11 1997.90 0.050 310.91 1998.00 0.054 308.99 1998.10 0.057 307.27 1998.20 0.060 305.73 1998.30 0.063 304.34 1998.40 0.065 303.06 1998.50 0.068 301.88 1998.60 0.071 300.80 1998.70 0.073 299.79 1998.80 0.076 298.84 1998.90 0.078 297.96 1999.00 0.080 297.13 1999.10 0.083 296.35 1999.20 0.085 295.60 1999.30 0.087 294.90 1999.40 0.090 294.23 1999.50 0.092 293.60 1999.60 0.094 292.99 1999.70 0.096 292.41 1999.80 0.098 291.85 1999.90 0.100 291.32 2000.00 0.102 290.80 2000.10 0.104 290.31 2000.20 0.106 289.83 2000.30 0.108 289.38 2000.40 0.110 288.93 2000.50 0.111 288.50 2000.60 0.113 288.09 2000.70 0.115 287.69 2000.80 0.117 287.30 2000.90 0.119 286.92 2001.00 0.120 286.56 2001.10 0.122 286.20 2001.20 0.124 285.85 2001.30 0.125 285.52 2001.40 0.127 285.19 2001.50 0.129 284.87 2001.60 0.130 284.55 2001.70 0.132 284.25 2001.80 0.133 283.95 2001.90 0.135 283.66 2002.00 0.137 283.38 2002.10 0.138 283.10 2002.20 0.140 282.83 2002.30 0.141 282.56 2002.40 0.143 282.30 2002.50 0.144 282.05 2002.60 0.145 281.80 2002.70 0.147 281.56 2002.80 0.148 281.32 2002.90 0.150 281.08 2003.00 0.151 280.85 2003.10 0.153 280.62 2003.20 0.154 280.40 2003.30 0.155 280.18 2003.40 0.157 279.97 2003.50 0.158 279.76 2003.60 0.159 279.55 2003.70 0.161 279.34 2003.80 0.162 279.14 2003.90 0.163 278.94 2004.00 0.164 278.75 2004.10 0.166 278.56 2004.20 0.167 278.37 2004.30 0.168 278.18 2004.40 0.169 278.00 2004.50 0.171 277.82 2004.60 0.172 277.64 2004.70 0.173 277.47 2004.80 0.174 277.29 2004.90 0.176 277.12 2005.00 0.177 276.95 2005.10 0.178 276.79 2005.20 0.179 276.62 2005.30 0.180 276.46 2005.40 0.181 276.30 2005.50 0.182 276.14 2005.60 0.184 275.99 2005.70 0.185 275.83 2005.80 0.186 275.68 2005.90 0.187 275.53 2006.00 0.188 275.38 2006.10 0.189 275.23 2006.20 0.190 275.09 2006.30 0.191 274.95 2006.40 0.192 274.80 2006.50 0.193 274.66 2006.60 0.194 274.52 2006.70 0.195 274.39 2006.80 0.196 274.25 2006.90 0.197 274.12 2007.00 0.198 273.98 2007.10 0.199 273.85 2007.20 0.200 273.72 2007.30 0.201 273.59 2007.40 0.202 273.46 2007.50 0.203 273.33 2007.60 0.204 273.21 2007.70 0.205 273.08 2007.80 0.206 272.96 2007.90 0.207 272.84 2008.00 0.208 272.72 2008.10 0.209 272.60 2008.20 0.210 272.48 2008.30 0.211 272.36 2008.40 0.212 272.24 2008.50 0.213 272.13 2008.60 0.214 272.01 2008.70 0.215 271.90 2008.80 0.215 271.79 2008.90 0.216 271.67 2009.00 0.217 271.56 2009.10 0.218 271.45 2009.20 0.219 271.34 2009.30 0.220 271.23 2009.40 0.221 271.13 2009.50 0.222 271.02 2009.60 0.222 270.91 2009.70 0.223 270.81 2009.80 0.224 270.70 2009.90 0.225 270.60 2010.00 0.226 270.50 2010.10 0.226 270.40 2010.20 0.227 270.29 2010.30 0.228 270.19 2010.40 0.229 270.09 2010.50 0.230 269.99 2010.60 0.230 269.89 2010.70 0.231 269.80 2010.80 0.232 269.70 2010.90 0.233 269.60 2011.00 0.234 269.51 2011.10 0.234 269.41 2011.20 0.235 269.32 2011.30 0.236 269.22 2011.40 0.237 269.13 2011.50 0.237 269.03 2011.60 0.238 268.94 2011.70 0.239 268.85 2011.80 0.239 268.76 2011.90 0.240 268.67 2012.00 0.241 268.58 2012.10 0.242 268.49 2012.20 0.242 268.40 2012.30 0.243 268.31 2012.40 0.244 268.22 2012.50 0.244 268.13 2012.60 0.245 268.05 2012.70 0.246 267.96 2012.80 0.246 267.87 2012.90 0.247 267.79 2013.00 0.248 267.70 2013.10 0.248 267.62 2013.20 0.249 267.53 2013.30 0.250 267.45 2013.40 0.250 267.36 2013.50 0.251 267.28 2013.60 0.252 267.20 2013.70 0.252 267.12 2013.80 0.253 267.03 2013.90 0.253 266.95 2014.00 0.254 266.87 2014.10 0.255 266.79 2014.20 0.255 266.71 2014.30 0.256 266.63 2014.40 0.256 266.55 2014.50 0.257 266.47 2014.60 0.258 266.39 2014.70 0.258 266.31 2014.80 0.259 266.23 2014.90 0.259 266.16 2015.00 0.260 266.08 2015.10 0.260 266.00 2015.20 0.261 265.93 2015.30 0.262 265.85 2015.40 0.262 265.77 2015.50 0.263 265.70 2015.60 0.263 265.62 2015.70 0.264 265.55 2015.80 0.264 265.47 2015.90 0.265 265.40 2016.00 0.265 265.32 2016.10 0.266 265.25 2016.20 0.266 265.17 2016.30 0.267 265.10 2016.40 0.267 265.03 2016.50 0.268 264.95 2016.60 0.268 264.88 2016.70 0.269 264.81 2016.80 0.269 264.74 2016.90 0.270 264.66 2017.00 0.270 264.59 2017.10 0.271 264.52 2017.20 0.271 264.45 2017.30 0.272 264.38 2017.40 0.272 264.31 2017.50 0.273 264.24 2017.60 0.273 264.17 2017.70 0.274 264.10 2017.80 0.274 264.03 2017.90 0.274 263.96 2018.00 0.275 263.89 2018.10 0.275 263.82 2018.20 0.276 263.75 2018.30 0.276 263.68 2018.40 0.277 263.62 2018.50 0.277 263.55 2018.60 0.278 263.48 2018.70 0.278 263.41 2018.80 0.278 263.34 2018.90 0.279 263.28 2019.00 0.279 263.21 2019.10 0.280 263.14 2019.20 0.280 263.08 2019.30 0.280 263.01 2019.40 0.281 262.94 2019.50 0.281 262.88 2019.60 0.282 262.81 2019.70 0.282 262.74 2019.80 0.282 262.68 2019.90 0.283 262.61 2020.00 0.283 262.55 2020.10 0.283 262.48 2020.20 0.284 262.42 2020.30 0.284 262.35 2020.40 0.284 262.29 2020.50 0.285 262.22 2020.60 0.285 262.16 2020.70 0.285 262.09 2020.80 0.286 262.03 2020.90 0.286 261.97 2021.00 0.286 261.90 2021.10 0.287 261.84 2021.20 0.287 261.78 2021.30 0.287 261.71 2021.40 0.288 261.65 2021.50 0.288 261.59 2021.60 0.288 261.52 2021.70 0.289 261.46 2021.80 0.289 261.40 2021.90 0.289 261.34 2022.00 0.290 261.27 2022.10 0.290 261.21 2022.20 0.290 261.15 2022.30 0.290 261.09 2022.40 0.291 261.02 2022.50 0.291 260.96 2022.60 0.291 260.90 2022.70 0.292 260.84 2022.80 0.292 260.78 2022.90 0.292 260.72 2023.00 0.292 260.66 2023.10 0.293 260.59 2023.20 0.293 260.53 2023.30 0.293 260.47 2023.40 0.293 260.41 2023.50 0.294 260.35 2023.60 0.294 260.29 2023.70 0.294 260.23 2023.80 0.294 260.17 2023.90 0.295 260.11 2024.00 0.295 260.05 2024.10 0.295 259.99 2024.20 0.295 259.93 2024.30 0.295 259.87 2024.40 0.296 259.81 2024.50 0.296 259.75 2024.60 0.296 259.69 2024.70 0.296 259.63 2024.80 0.296 259.57 2024.90 0.297 259.51 2025.00 0.297 259.45 2025.10 0.297 259.39 2025.20 0.297 259.33 2025.30 0.297 259.27 2025.40 0.298 259.22 2025.50 0.298 259.16 2025.60 0.298 259.10 2025.70 0.298 259.04 2025.80 0.298 258.98 2025.90 0.298 258.92 2026.00 0.299 258.86 2026.10 0.299 258.80 2026.20 0.299 258.75 2026.30 0.299 258.69 2026.40 0.299 258.63 2026.50 0.299 258.57 2026.60 0.299 258.51 2026.70 0.300 258.45 2026.80 0.300 258.40 2026.90 0.300 258.34 2027.00 0.300 258.28 2027.10 0.300 258.22 2027.20 0.300 258.16 2027.30 0.300 258.10 2027.40 0.300 258.05 2027.50 0.300 257.99 2027.60 0.301 257.93 2027.70 0.301 257.87 2027.80 0.301 257.82 2027.90 0.301 257.76 2028.00 0.301 257.70 2028.10 0.301 257.64 2028.20 0.301 257.58 2028.30 0.301 257.53 2028.40 0.301 257.47 2028.50 0.301 257.41 2028.60 0.301 257.35 2028.70 0.301 257.30 2028.80 0.302 257.24 2028.90 0.302 257.18 2029.00 0.302 257.12 2029.10 0.302 257.07 2029.20 0.302 257.01 2029.30 0.302 256.95 2029.40 0.302 256.89 2029.50 0.302 256.84 2029.60 0.302 256.78 2029.70 0.302 256.72 2029.80 0.302 256.67 2029.90 0.302 256.61 2030.00 0.302 256.55 2030.10 0.302 256.49 2030.20 0.302 256.44 2030.30 0.302 256.38 2030.40 0.302 256.32 2030.50 0.302 256.26 2030.60 0.302 256.21 2030.70 0.302 256.15 2030.80 0.302 256.09 2030.90 0.302 256.04 2031.00 0.302 255.98 2031.10 0.302 255.92 2031.20 0.302 255.86 2031.30 0.302 255.81 2031.40 0.302 255.75 2031.50 0.302 255.69 2031.60 0.302 255.63 2031.70 0.302 255.58 2031.80 0.302 255.52 2031.90 0.302 255.46 2032.00 0.302 255.41 2032.10 0.302 255.35 2032.20 0.302 255.29 2032.30 0.302 255.23 2032.40 0.302 255.18 2032.50 0.302 255.12 2032.60 0.301 255.06 2032.70 0.301 255.00 2032.80 0.301 254.95 2032.90 0.301 254.89 2033.00 0.301 254.83 2033.10 0.301 254.77 2033.20 0.301 254.72 2033.30 0.301 254.66 2033.40 0.301 254.60 2033.50 0.301 254.54 2033.60 0.301 254.48 2033.70 0.301 254.43 2033.80 0.300 254.37 2033.90 0.300 254.31 2034.00 0.300 254.25 2034.10 0.300 254.19 2034.20 0.300 254.14 2034.30 0.300 254.08 2034.40 0.300 254.02 2034.50 0.300 253.96 2034.60 0.300 253.90 2034.70 0.299 253.85 2034.80 0.299 253.79 2034.90 0.299 253.73 2035.00 0.299 253.67 2035.10 0.299 253.61 2035.20 0.299 253.55 2035.30 0.298 253.49 2035.40 0.298 253.44 2035.50 0.298 253.38 2035.60 0.298 253.32 2035.70 0.298 253.26 2035.80 0.298 253.20 2035.90 0.297 253.14 2036.00 0.297 253.08 2036.10 0.297 253.02 2036.20 0.297 252.96 2036.30 0.297 252.90 2036.40 0.297 252.85 2036.50 0.296 252.79 2036.60 0.296 252.73 2036.70 0.296 252.67 2036.80 0.296 252.61 2036.90 0.296 252.55 2037.00 0.295 252.49 2037.10 0.295 252.43 2037.20 0.295 252.37 2037.30 0.295 252.31 2037.40 0.294 252.25 2037.50 0.294 252.19 2037.60 0.294 252.13 2037.70 0.294 252.07 2037.80 0.293 252.01 2037.90 0.293 251.94 2038.00 0.293 251.88 2038.10 0.293 251.82 2038.20 0.292 251.76 2038.30 0.292 251.70 2038.40 0.292 251.64 2038.50 0.292 251.58 2038.60 0.291 251.52 2038.70 0.291 251.45 2038.80 0.291 251.39 2038.90 0.291 251.33 2039.00 0.290 251.27 2039.10 0.290 251.21 2039.20 0.290 251.14 2039.30 0.289 251.08 2039.40 0.289 251.02 2039.50 0.289 250.96 2039.60 0.288 250.89 2039.70 0.288 250.83 2039.80 0.288 250.77 2039.90 0.288 250.71 2040.00 0.287 250.64 2040.10 0.287 250.58 2040.20 0.287 250.52 2040.30 0.286 250.45 2040.40 0.286 250.39 2040.50 0.286 250.32 2040.60 0.285 250.26 2040.70 0.285 250.20 2040.80 0.284 250.13 2040.90 0.284 250.07 2041.00 0.284 250.00 2041.10 0.283 249.94 2041.20 0.283 249.87 2041.30 0.283 249.81 2041.40 0.282 249.74 2041.50 0.282 249.67 2041.60 0.282 249.61 2041.70 0.281 249.54 2041.80 0.281 249.48 2041.90 0.280 249.41 2042.00 0.280 249.34 2042.10 0.280 249.28 2042.20 0.279 249.21 2042.30 0.279 249.14 2042.40 0.278 249.08 2042.50 0.278 249.01 2042.60 0.277 248.94 2042.70 0.277 248.87 2042.80 0.277 248.80 2042.90 0.276 248.74 2043.00 0.276 248.67 2043.10 0.275 248.60 2043.20 0.275 248.53 2043.30 0.274 248.46 2043.40 0.274 248.39 2043.50 0.273 248.32 2043.60 0.273 248.25 2043.70 0.272 248.18 2043.80 0.272 248.11 2043.90 0.272 248.04 2044.00 0.271 247.97 2044.10 0.271 247.90 2044.20 0.270 247.82 2044.30 0.270 247.75 2044.40 0.269 247.68 2044.50 0.269 247.61 2044.60 0.268 247.54 2044.70 0.268 247.46 2044.80 0.267 247.39 2044.90 0.266 247.32 2045.00 0.266 247.24 2045.10 0.265 247.17 2045.20 0.265 247.09 2045.30 0.264 247.02 2045.40 0.264 246.94 2045.50 0.263 246.87 2045.60 0.263 246.79 2045.70 0.262 246.72 2045.80 0.262 246.64 2045.90 0.261 246.56 2046.00 0.260 246.49 2046.10 0.260 246.41 2046.20 0.259 246.33 2046.30 0.259 246.26 2046.40 0.258 246.18 2046.50 0.257 246.10 2046.60 0.257 246.02 2046.70 0.256 245.94 2046.80 0.256 245.86 2046.90 0.255 245.78 2047.00 0.254 245.70 2047.10 0.254 245.62 2047.20 0.253 245.54 2047.30 0.252 245.46 2047.40 0.252 245.37 2047.50 0.251 245.29 2047.60 0.251 245.21 2047.70 0.250 245.12 2047.80 0.249 245.04 2047.90 0.249 244.96 2048.00 0.248 244.87 2048.10 0.247 244.79 2048.20 0.247 244.70 2048.30 0.246 244.61 2048.40 0.245 244.53 2048.50 0.244 244.44 2048.60 0.244 244.35 2048.70 0.243 244.26 2048.80 0.242 244.17 2048.90 0.242 244.09 2049.00 0.241 244.00 2049.10 0.240 243.91 2049.20 0.239 243.81 2049.30 0.239 243.72 2049.40 0.238 243.63 2049.50 0.237 243.54 2049.60 0.236 243.44 2049.70 0.236 243.35 2049.80 0.235 243.26 2049.90 0.234 243.16 2050.00 0.233 243.07 2050.10 0.232 242.97 2050.20 0.232 242.87 2050.30 0.231 242.77 2050.40 0.230 242.68 2050.50 0.229 242.58 2050.60 0.228 242.48 2050.70 0.228 242.38 2050.80 0.227 242.28 2050.90 0.226 242.17 2051.00 0.225 242.07 2051.10 0.224 241.97 2051.20 0.223 241.86 2051.30 0.222 241.76 2051.40 0.222 241.65 2051.50 0.221 241.54 2051.60 0.220 241.44 2051.70 0.219 241.33 2051.80 0.218 241.22 2051.90 0.217 241.11 2052.00 0.216 241.00 2052.10 0.215 240.88 2052.20 0.214 240.77 2052.30 0.213 240.66 2052.40 0.212 240.54 2052.50 0.211 240.43 2052.60 0.211 240.31 2052.70 0.210 240.19 2052.80 0.209 240.07 2052.90 0.208 239.95 2053.00 0.207 239.83 2053.10 0.206 239.70 2053.20 0.205 239.58 2053.30 0.204 239.45 2053.40 0.203 239.33 2053.50 0.202 239.20 2053.60 0.201 239.07 2053.70 0.199 238.94 2053.80 0.198 238.81 2053.90 0.197 238.67 2054.00 0.196 238.54 2054.10 0.195 238.40 2054.20 0.194 238.27 2054.30 0.193 238.13 2054.40 0.192 237.98 2054.50 0.191 237.84 2054.60 0.190 237.70 2054.70 0.188 237.55 2054.80 0.187 237.40 2054.90 0.186 237.25 2055.00 0.185 237.10 2055.10 0.184 236.95 2055.20 0.183 236.79 2055.30 0.181 236.63 2055.40 0.180 236.47 2055.50 0.179 236.31 2055.60 0.178 236.15 2055.70 0.177 235.98 2055.80 0.175 235.81 2055.90 0.174 235.64 2056.00 0.173 235.47 2056.10 0.171 235.29 2056.20 0.170 235.11 2056.30 0.169 234.93 2056.40 0.168 234.75 2056.50 0.166 234.56 2056.60 0.165 234.37 2056.70 0.163 234.17 2056.80 0.162 233.98 2056.90 0.161 233.78 2057.00 0.159 233.57 2057.10 0.158 233.36 2057.20 0.156 233.15 2057.30 0.155 232.94 2057.40 0.154 232.72 2057.50 0.152 232.49 2057.60 0.151 232.26 2057.70 0.149 232.03 2057.80 0.148 231.79 2057.90 0.146 231.55
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
|
| Report created: |
2026-06-25 17:13:20 |