| WDS: | CHR51 | WDS ID/Discoverer |
| P: | 64.842 | Orbital period (years) |
| a: | 0.562 | Semi-major axis (arcseconds) |
| i: | 94.4 | Inclination (degrees) |
| Ω: | 54.3 | Longitude of ascending node (degrees) |
| T: | 2033.411 | Epoch of periastron passage (year) |
| e: | 0.8 | Eccentricity |
| ω: | 100.0 | Longitude of periastron (degrees) |
| Start-Year: | 1992.579 | Year |
| End-Year: | 2057.421 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for CHR51 |
||
| Position: | 155115.65-030525.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 15513-0305 | WDS designation |
| Discoverer Code: | CHR51 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 141851 | HD catalog number |
| Hipparcos number: | 77660 | Hipparcos catalog number |
| V1: | 5.2 | Magnitude of the primary |
| V2: | 7.8 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2018 | Date of last observation |
| Orbit grade: | 3 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | Tok2018e | 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 0.399 57.90 -------------------------- 1992.58 0.076 130.54 1992.68 0.077 129.16 1992.78 0.077 127.80 1992.88 0.078 126.47 1992.98 0.079 125.15 1993.08 0.079 123.86 1993.18 0.080 122.59 1993.28 0.081 121.35 1993.38 0.082 120.13 1993.48 0.083 118.94 1993.58 0.084 117.77 1993.68 0.085 116.62 1993.78 0.085 115.51 1993.88 0.086 114.42 1993.98 0.088 113.35 1994.08 0.089 112.31 1994.18 0.090 111.29 1994.28 0.091 110.30 1994.38 0.092 109.33 1994.48 0.093 108.39 1994.58 0.094 107.47 1994.68 0.095 106.57 1994.78 0.097 105.69 1994.88 0.098 104.84 1994.98 0.099 104.01 1995.08 0.100 103.20 1995.18 0.102 102.41 1995.28 0.103 101.64 1995.38 0.104 100.89 1995.48 0.106 100.16 1995.58 0.107 99.44 1995.68 0.108 98.75 1995.78 0.110 98.07 1995.88 0.111 97.41 1995.98 0.113 96.77 1996.08 0.114 96.14 1996.18 0.116 95.53 1996.28 0.117 94.93 1996.38 0.118 94.35 1996.48 0.120 93.78 1996.58 0.121 93.23 1996.68 0.123 92.68 1996.78 0.124 92.16 1996.88 0.126 91.64 1996.98 0.127 91.14 1997.08 0.129 90.65 1997.18 0.130 90.17 1997.28 0.132 89.70 1997.38 0.134 89.24 1997.48 0.135 88.79 1997.58 0.137 88.36 1997.68 0.138 87.93 1997.78 0.140 87.51 1997.88 0.141 87.10 1997.98 0.143 86.70 1998.08 0.145 86.31 1998.18 0.146 85.93 1998.28 0.148 85.56 1998.38 0.149 85.19 1998.48 0.151 84.83 1998.58 0.152 84.48 1998.68 0.154 84.14 1998.78 0.156 83.80 1998.88 0.157 83.47 1998.98 0.159 83.15 1999.08 0.161 82.83 1999.18 0.162 82.52 1999.28 0.164 82.22 1999.38 0.165 81.92 1999.48 0.167 81.63 1999.58 0.169 81.34 1999.68 0.170 81.06 1999.78 0.172 80.78 1999.88 0.173 80.51 1999.98 0.175 80.25 2000.08 0.177 79.99 2000.18 0.178 79.73 2000.28 0.180 79.48 2000.38 0.182 79.23 2000.48 0.183 78.99 2000.58 0.185 78.75 2000.68 0.187 78.52 2000.78 0.188 78.29 2000.88 0.190 78.06 2000.98 0.191 77.84 2001.08 0.193 77.62 2001.18 0.195 77.40 2001.28 0.196 77.19 2001.38 0.198 76.99 2001.48 0.200 76.78 2001.58 0.201 76.58 2001.68 0.203 76.38 2001.78 0.204 76.19 2001.88 0.206 76.00 2001.98 0.208 75.81 2002.08 0.209 75.62 2002.18 0.211 75.44 2002.28 0.213 75.26 2002.38 0.214 75.08 2002.48 0.216 74.91 2002.58 0.217 74.73 2002.68 0.219 74.56 2002.78 0.221 74.40 2002.88 0.222 74.23 2002.98 0.224 74.07 2003.08 0.225 73.91 2003.18 0.227 73.75 2003.28 0.229 73.60 2003.38 0.230 73.44 2003.48 0.232 73.29 2003.58 0.233 73.14 2003.68 0.235 73.00 2003.78 0.237 72.85 2003.88 0.238 72.71 2003.98 0.240 72.57 2004.08 0.241 72.43 2004.18 0.243 72.29 2004.28 0.245 72.15 2004.38 0.246 72.02 2004.48 0.248 71.89 2004.58 0.249 71.76 2004.68 0.251 71.63 2004.78 0.252 71.50 2004.88 0.254 71.37 2004.98 0.256 71.25 2005.08 0.257 71.13 2005.18 0.259 71.01 2005.28 0.260 70.89 2005.38 0.262 70.77 2005.48 0.263 70.65 2005.58 0.265 70.53 2005.68 0.266 70.42 2005.78 0.268 70.31 2005.88 0.269 70.19 2005.98 0.271 70.08 2006.08 0.272 69.97 2006.18 0.274 69.87 2006.28 0.275 69.76 2006.38 0.277 69.65 2006.48 0.279 69.55 2006.58 0.280 69.45 2006.68 0.282 69.34 2006.78 0.283 69.24 2006.88 0.284 69.14 2006.98 0.286 69.04 2007.08 0.287 68.94 2007.18 0.289 68.85 2007.28 0.290 68.75 2007.38 0.292 68.66 2007.48 0.293 68.56 2007.58 0.295 68.47 2007.68 0.296 68.38 2007.78 0.298 68.28 2007.88 0.299 68.19 2007.98 0.301 68.10 2008.08 0.302 68.01 2008.18 0.304 67.93 2008.28 0.305 67.84 2008.38 0.306 67.75 2008.48 0.308 67.67 2008.58 0.309 67.58 2008.68 0.311 67.50 2008.78 0.312 67.42 2008.88 0.313 67.33 2008.98 0.315 67.25 2009.08 0.316 67.17 2009.18 0.318 67.09 2009.28 0.319 67.01 2009.38 0.320 66.93 2009.48 0.322 66.85 2009.58 0.323 66.77 2009.68 0.324 66.70 2009.78 0.326 66.62 2009.88 0.327 66.55 2009.98 0.329 66.47 2010.08 0.330 66.40 2010.18 0.331 66.32 2010.28 0.332 66.25 2010.38 0.334 66.18 2010.48 0.335 66.10 2010.58 0.336 66.03 2010.68 0.338 65.96 2010.78 0.339 65.89 2010.88 0.340 65.82 2010.98 0.342 65.75 2011.08 0.343 65.68 2011.18 0.344 65.61 2011.28 0.345 65.55 2011.38 0.347 65.48 2011.48 0.348 65.41 2011.58 0.349 65.35 2011.68 0.350 65.28 2011.78 0.352 65.21 2011.88 0.353 65.15 2011.98 0.354 65.08 2012.08 0.355 65.02 2012.18 0.357 64.96 2012.28 0.358 64.89 2012.38 0.359 64.83 2012.48 0.360 64.77 2012.58 0.361 64.71 2012.68 0.362 64.64 2012.78 0.364 64.58 2012.88 0.365 64.52 2012.98 0.366 64.46 2013.08 0.367 64.40 2013.18 0.368 64.34 2013.28 0.369 64.28 2013.38 0.370 64.22 2013.48 0.372 64.16 2013.58 0.373 64.11 2013.68 0.374 64.05 2013.78 0.375 63.99 2013.88 0.376 63.93 2013.98 0.377 63.88 2014.08 0.378 63.82 2014.18 0.379 63.76 2014.28 0.380 63.71 2014.38 0.381 63.65 2014.48 0.382 63.60 2014.58 0.383 63.54 2014.68 0.384 63.49 2014.78 0.385 63.43 2014.88 0.386 63.38 2014.98 0.387 63.32 2015.08 0.388 63.27 2015.18 0.389 63.22 2015.28 0.390 63.16 2015.38 0.391 63.11 2015.48 0.392 63.06 2015.58 0.393 63.01 2015.68 0.394 62.95 2015.78 0.395 62.90 2015.88 0.396 62.85 2015.98 0.396 62.80 2016.08 0.397 62.75 2016.18 0.398 62.70 2016.28 0.399 62.64 2016.38 0.400 62.59 2016.48 0.401 62.54 2016.58 0.402 62.49 2016.68 0.402 62.44 2016.78 0.403 62.39 2016.88 0.404 62.34 2016.98 0.405 62.30 2017.08 0.405 62.25 2017.18 0.406 62.20 2017.28 0.407 62.15 2017.38 0.408 62.10 2017.48 0.408 62.05 2017.58 0.409 62.00 2017.68 0.410 61.95 2017.78 0.411 61.91 2017.88 0.411 61.86 2017.98 0.412 61.81 2018.08 0.413 61.76 2018.18 0.413 61.72 2018.28 0.414 61.67 2018.38 0.414 61.62 2018.48 0.415 61.58 2018.58 0.416 61.53 2018.68 0.416 61.48 2018.78 0.417 61.44 2018.88 0.417 61.39 2018.98 0.418 61.34 2019.08 0.418 61.30 2019.18 0.419 61.25 2019.28 0.419 61.20 2019.38 0.420 61.16 2019.48 0.420 61.11 2019.58 0.421 61.07 2019.68 0.421 61.02 2019.78 0.422 60.98 2019.88 0.422 60.93 2019.98 0.422 60.89 2020.08 0.423 60.84 2020.18 0.423 60.79 2020.28 0.423 60.75 2020.38 0.424 60.70 2020.48 0.424 60.66 2020.58 0.424 60.61 2020.68 0.424 60.57 2020.78 0.425 60.53 2020.88 0.425 60.48 2020.98 0.425 60.44 2021.08 0.425 60.39 2021.18 0.426 60.35 2021.28 0.426 60.30 2021.38 0.426 60.26 2021.48 0.426 60.21 2021.58 0.426 60.17 2021.68 0.426 60.12 2021.78 0.426 60.08 2021.88 0.426 60.04 2021.98 0.426 59.99 2022.08 0.426 59.95 2022.18 0.426 59.90 2022.28 0.426 59.86 2022.38 0.426 59.81 2022.48 0.426 59.77 2022.58 0.426 59.72 2022.68 0.426 59.68 2022.78 0.426 59.64 2022.88 0.425 59.59 2022.98 0.425 59.55 2023.08 0.425 59.50 2023.18 0.425 59.46 2023.28 0.424 59.41 2023.38 0.424 59.37 2023.48 0.424 59.32 2023.58 0.423 59.28 2023.68 0.423 59.23 2023.78 0.423 59.19 2023.88 0.422 59.14 2023.98 0.422 59.10 2024.08 0.421 59.05 2024.18 0.421 59.01 2024.28 0.420 58.96 2024.38 0.420 58.91 2024.48 0.419 58.87 2024.58 0.418 58.82 2024.68 0.418 58.78 2024.78 0.417 58.73 2024.88 0.416 58.68 2024.98 0.415 58.64 2025.08 0.415 58.59 2025.18 0.414 58.54 2025.28 0.413 58.50 2025.38 0.412 58.45 2025.48 0.411 58.40 2025.58 0.410 58.35 2025.68 0.409 58.30 2025.78 0.408 58.26 2025.88 0.407 58.21 2025.98 0.406 58.16 2026.08 0.404 58.11 2026.18 0.403 58.06 2026.28 0.402 58.01 2026.38 0.400 57.96 2026.48 0.399 57.91 2026.58 0.398 57.86 2026.68 0.396 57.81 2026.78 0.395 57.75 2026.88 0.393 57.70 2026.98 0.391 57.65 2027.08 0.390 57.60 2027.18 0.388 57.54 2027.28 0.386 57.49 2027.38 0.384 57.44 2027.48 0.382 57.38 2027.58 0.380 57.33 2027.68 0.378 57.27 2027.78 0.376 57.21 2027.88 0.374 57.16 2027.98 0.372 57.10 2028.08 0.369 57.04 2028.18 0.367 56.98 2028.28 0.365 56.92 2028.38 0.362 56.86 2028.48 0.359 56.80 2028.58 0.357 56.73 2028.68 0.354 56.67 2028.78 0.351 56.60 2028.88 0.348 56.54 2028.98 0.345 56.47 2029.08 0.342 56.40 2029.18 0.338 56.33 2029.28 0.335 56.26 2029.38 0.331 56.19 2029.48 0.328 56.11 2029.58 0.324 56.04 2029.68 0.320 55.96 2029.78 0.316 55.88 2029.88 0.312 55.80 2029.98 0.307 55.71 2030.08 0.303 55.63 2030.18 0.298 55.54 2030.28 0.294 55.45 2030.38 0.289 55.35 2030.48 0.284 55.25 2030.58 0.278 55.15 2030.68 0.273 55.04 2030.78 0.267 54.93 2030.88 0.261 54.82 2030.98 0.255 54.69 2031.08 0.248 54.57 2031.18 0.241 54.43 2031.28 0.234 54.29 2031.38 0.227 54.14 2031.48 0.219 53.98 2031.58 0.211 53.80 2031.68 0.203 53.61 2031.78 0.194 53.41 2031.88 0.185 53.19 2031.98 0.176 52.94 2032.08 0.166 52.66 2032.18 0.155 52.35 2032.28 0.144 51.98 2032.38 0.132 51.56 2032.48 0.120 51.05 2032.58 0.107 50.43 2032.68 0.094 49.63 2032.78 0.080 48.55 2032.88 0.065 47.01 2032.98 0.050 44.56 2033.08 0.035 40.00 2033.18 0.020 28.47 2033.28 0.009 336.29 2033.38 0.017 265.09 2033.48 0.032 249.61 2033.58 0.047 244.14 2033.68 0.062 241.34 2033.78 0.076 239.63 2033.88 0.090 238.45 2033.98 0.103 237.57 2034.08 0.115 236.89 2034.18 0.126 236.33 2034.28 0.137 235.86 2034.38 0.146 235.46 2034.48 0.156 235.11 2034.58 0.164 234.79 2034.68 0.172 234.51 2034.78 0.179 234.24 2034.88 0.186 234.00 2034.98 0.192 233.78 2035.08 0.198 233.56 2035.18 0.204 233.36 2035.28 0.209 233.17 2035.38 0.213 232.99 2035.48 0.218 232.82 2035.58 0.222 232.65 2035.68 0.226 232.49 2035.78 0.229 232.34 2035.88 0.233 232.19 2035.98 0.236 232.04 2036.08 0.239 231.90 2036.18 0.242 231.76 2036.28 0.244 231.62 2036.38 0.247 231.48 2036.48 0.249 231.35 2036.58 0.251 231.22 2036.68 0.253 231.10 2036.78 0.254 230.97 2036.88 0.256 230.85 2036.98 0.258 230.72 2037.08 0.259 230.60 2037.18 0.260 230.48 2037.28 0.261 230.37 2037.38 0.263 230.25 2037.48 0.264 230.13 2037.58 0.264 230.02 2037.68 0.265 229.90 2037.78 0.266 229.79 2037.88 0.267 229.67 2037.98 0.267 229.56 2038.08 0.268 229.45 2038.18 0.268 229.33 2038.28 0.268 229.22 2038.38 0.269 229.11 2038.48 0.269 229.00 2038.58 0.269 228.89 2038.68 0.269 228.77 2038.78 0.269 228.66 2038.88 0.269 228.55 2038.98 0.269 228.44 2039.08 0.269 228.33 2039.18 0.269 228.22 2039.28 0.269 228.11 2039.38 0.269 227.99 2039.48 0.268 227.88 2039.58 0.268 227.77 2039.68 0.268 227.66 2039.78 0.267 227.55 2039.88 0.267 227.43 2039.98 0.266 227.32 2040.08 0.266 227.21 2040.18 0.265 227.09 2040.28 0.265 226.98 2040.38 0.264 226.86 2040.48 0.264 226.74 2040.58 0.263 226.63 2040.68 0.262 226.51 2040.78 0.262 226.39 2040.88 0.261 226.28 2040.98 0.260 226.16 2041.08 0.259 226.04 2041.18 0.258 225.92 2041.28 0.258 225.80 2041.38 0.257 225.67 2041.48 0.256 225.55 2041.58 0.255 225.43 2041.68 0.254 225.30 2041.78 0.253 225.18 2041.88 0.252 225.05 2041.98 0.251 224.92 2042.08 0.250 224.79 2042.18 0.249 224.66 2042.28 0.248 224.53 2042.38 0.247 224.40 2042.48 0.246 224.27 2042.58 0.245 224.14 2042.68 0.244 224.00 2042.78 0.243 223.86 2042.88 0.241 223.73 2042.98 0.240 223.59 2043.08 0.239 223.45 2043.18 0.238 223.30 2043.28 0.237 223.16 2043.38 0.235 223.02 2043.48 0.234 222.87 2043.58 0.233 222.72 2043.68 0.232 222.57 2043.78 0.230 222.42 2043.88 0.229 222.27 2043.98 0.228 222.11 2044.08 0.227 221.96 2044.18 0.225 221.80 2044.28 0.224 221.64 2044.38 0.223 221.48 2044.48 0.221 221.31 2044.58 0.220 221.15 2044.68 0.218 220.98 2044.78 0.217 220.81 2044.88 0.216 220.64 2044.98 0.214 220.46 2045.08 0.213 220.28 2045.18 0.211 220.10 2045.28 0.210 219.92 2045.38 0.209 219.74 2045.48 0.207 219.55 2045.58 0.206 219.36 2045.68 0.204 219.17 2045.78 0.203 218.98 2045.88 0.201 218.78 2045.98 0.200 218.58 2046.08 0.198 218.37 2046.18 0.197 218.17 2046.28 0.196 217.96 2046.38 0.194 217.75 2046.48 0.193 217.53 2046.58 0.191 217.31 2046.68 0.190 217.09 2046.78 0.188 216.86 2046.88 0.187 216.63 2046.98 0.185 216.40 2047.08 0.183 216.16 2047.18 0.182 215.92 2047.28 0.180 215.67 2047.38 0.179 215.42 2047.48 0.177 215.17 2047.58 0.176 214.91 2047.68 0.174 214.64 2047.78 0.173 214.38 2047.88 0.171 214.10 2047.98 0.170 213.83 2048.08 0.168 213.54 2048.18 0.167 213.25 2048.28 0.165 212.96 2048.38 0.163 212.66 2048.48 0.162 212.36 2048.58 0.160 212.04 2048.68 0.159 211.73 2048.78 0.157 211.40 2048.88 0.156 211.07 2048.98 0.154 210.74 2049.08 0.153 210.39 2049.18 0.151 210.04 2049.28 0.149 209.69 2049.38 0.148 209.32 2049.48 0.146 208.95 2049.58 0.145 208.57 2049.68 0.143 208.18 2049.78 0.142 207.78 2049.88 0.140 207.38 2049.98 0.139 206.96 2050.08 0.137 206.54 2050.18 0.136 206.10 2050.28 0.134 205.66 2050.38 0.133 205.20 2050.48 0.131 204.74 2050.58 0.130 204.26 2050.68 0.128 203.78 2050.78 0.127 203.28 2050.88 0.125 202.77 2050.98 0.124 202.25 2051.08 0.122 201.71 2051.18 0.121 201.16 2051.28 0.119 200.60 2051.38 0.118 200.03 2051.48 0.116 199.44 2051.58 0.115 198.83 2051.68 0.113 198.21 2051.78 0.112 197.58 2051.88 0.111 196.93 2051.98 0.109 196.26 2052.08 0.108 195.58 2052.18 0.107 194.87 2052.28 0.105 194.15 2052.38 0.104 193.41 2052.48 0.103 192.65 2052.58 0.101 191.88 2052.68 0.100 191.08 2052.78 0.099 190.26 2052.88 0.097 189.42 2052.98 0.096 188.56 2053.08 0.095 187.67 2053.18 0.094 186.77 2053.28 0.093 185.84 2053.38 0.091 184.89 2053.48 0.090 183.91 2053.58 0.089 182.91 2053.68 0.088 181.88 2053.78 0.087 180.83 2053.88 0.086 179.76 2053.98 0.085 178.66 2054.08 0.084 177.53 2054.18 0.083 176.38 2054.28 0.082 175.20 2054.38 0.082 174.00 2054.48 0.081 172.77 2054.58 0.080 171.52 2054.68 0.079 170.25 2054.78 0.078 168.95 2054.88 0.078 167.62 2054.98 0.077 166.28 2055.08 0.077 164.91 2055.18 0.076 163.52 2055.28 0.076 162.12 2055.38 0.075 160.69 2055.48 0.075 159.25 2055.58 0.074 157.80 2055.68 0.074 156.33 2055.78 0.074 154.85 2055.88 0.073 153.36 2055.98 0.073 151.86 2056.08 0.073 150.35 2056.18 0.073 148.84 2056.28 0.073 147.33 2056.38 0.073 145.82 2056.48 0.073 144.31 2056.58 0.073 142.81 2056.68 0.073 141.31 2056.78 0.074 139.81 2056.88 0.074 138.33 2056.98 0.074 136.86 2057.08 0.075 135.40 2057.18 0.075 133.96 2057.28 0.075 132.54 2057.38 0.076 131.13
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 17:20:28 |