| WDS: | CHR145 | WDS ID/Discoverer |
| P: | 45.590 | Orbital period (years) |
| a: | 0.505 | Semi-major axis (arcseconds) |
| i: | 95.1 | Inclination (degrees) |
| Ω: | 17.7 | Longitude of ascending node (degrees) |
| T: | 2049.110 | Epoch of periastron passage (year) |
| e: | 0.813 | Eccentricity |
| ω: | 91.4 | Longitude of periastron (degrees) |
| Start-Year: | 2002.205 | Year |
| End-Year: | 2047.795 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for CHR145 |
||
| Position: | 100001.70+243309.9 | Epoch-2000 right ascension and declination |
| WDS-ID: | 10000+2433 | WDS designation |
| Discoverer Code: | CHR145 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 86590 | HD catalog number |
| Hipparcos number: | 49018 | Hipparcos catalog number |
| V1: | 8.12 | Magnitude of the primary |
| V2: | 10.43 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2021 | 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: | Doc2022d | 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 0.086 89.66 -------------------------- 2002.20 0.193 18.33 2002.30 0.184 18.04 2002.40 0.175 17.72 2002.50 0.165 17.35 2002.60 0.154 16.95 2002.70 0.142 16.47 2002.80 0.129 15.90 2002.90 0.115 15.20 2003.00 0.099 14.28 2003.10 0.082 13.01 2003.20 0.064 11.02 2003.30 0.044 7.33 2003.40 0.024 357.48 2003.50 0.008 294.11 2003.60 0.022 219.53 2003.70 0.042 208.44 2003.80 0.062 204.49 2003.90 0.080 202.41 2004.00 0.097 201.08 2004.10 0.113 200.14 2004.20 0.127 199.41 2004.30 0.140 198.83 2004.40 0.152 198.34 2004.50 0.162 197.91 2004.60 0.172 197.54 2004.70 0.181 197.21 2004.80 0.189 196.90 2004.90 0.197 196.62 2005.00 0.204 196.36 2005.10 0.210 196.12 2005.20 0.216 195.89 2005.30 0.222 195.67 2005.40 0.227 195.47 2005.50 0.232 195.27 2005.60 0.236 195.08 2005.70 0.240 194.89 2005.80 0.244 194.71 2005.90 0.248 194.54 2006.00 0.251 194.37 2006.10 0.254 194.21 2006.20 0.257 194.05 2006.30 0.260 193.90 2006.40 0.262 193.74 2006.50 0.265 193.59 2006.60 0.267 193.44 2006.70 0.269 193.30 2006.80 0.271 193.16 2006.90 0.272 193.01 2007.00 0.274 192.87 2007.10 0.275 192.74 2007.20 0.277 192.60 2007.30 0.278 192.46 2007.40 0.279 192.33 2007.50 0.280 192.20 2007.60 0.281 192.07 2007.70 0.282 191.93 2007.80 0.283 191.80 2007.90 0.284 191.67 2008.00 0.284 191.54 2008.10 0.285 191.42 2008.20 0.285 191.29 2008.30 0.286 191.16 2008.40 0.286 191.03 2008.50 0.286 190.90 2008.60 0.286 190.78 2008.70 0.286 190.65 2008.80 0.286 190.52 2008.90 0.286 190.39 2009.00 0.286 190.27 2009.10 0.286 190.14 2009.20 0.286 190.01 2009.30 0.286 189.89 2009.40 0.286 189.76 2009.50 0.285 189.63 2009.60 0.285 189.50 2009.70 0.285 189.37 2009.80 0.284 189.24 2009.90 0.284 189.12 2010.00 0.283 188.99 2010.10 0.283 188.86 2010.20 0.282 188.72 2010.30 0.281 188.59 2010.40 0.281 188.46 2010.50 0.280 188.33 2010.60 0.279 188.20 2010.70 0.279 188.06 2010.80 0.278 187.93 2010.90 0.277 187.79 2011.00 0.276 187.65 2011.10 0.275 187.52 2011.20 0.274 187.38 2011.30 0.273 187.24 2011.40 0.272 187.10 2011.50 0.271 186.96 2011.60 0.270 186.82 2011.70 0.269 186.67 2011.80 0.268 186.53 2011.90 0.267 186.38 2012.00 0.266 186.24 2012.10 0.265 186.09 2012.20 0.264 185.94 2012.30 0.263 185.79 2012.40 0.261 185.64 2012.50 0.260 185.49 2012.60 0.259 185.33 2012.70 0.258 185.17 2012.80 0.256 185.02 2012.90 0.255 184.86 2013.00 0.254 184.70 2013.10 0.253 184.53 2013.20 0.251 184.37 2013.30 0.250 184.20 2013.40 0.249 184.04 2013.50 0.247 183.87 2013.60 0.246 183.69 2013.70 0.244 183.52 2013.80 0.243 183.35 2013.90 0.241 183.17 2014.00 0.240 182.99 2014.10 0.239 182.81 2014.20 0.237 182.62 2014.30 0.236 182.43 2014.40 0.234 182.25 2014.50 0.233 182.05 2014.60 0.231 181.86 2014.70 0.229 181.66 2014.80 0.228 181.46 2014.90 0.226 181.26 2015.00 0.225 181.06 2015.10 0.223 180.85 2015.20 0.222 180.64 2015.30 0.220 180.42 2015.40 0.218 180.21 2015.50 0.217 179.99 2015.60 0.215 179.76 2015.70 0.214 179.54 2015.80 0.212 179.31 2015.90 0.210 179.07 2016.00 0.209 178.83 2016.10 0.207 178.59 2016.20 0.205 178.35 2016.30 0.204 178.10 2016.40 0.202 177.84 2016.50 0.200 177.59 2016.60 0.198 177.32 2016.70 0.197 177.06 2016.80 0.195 176.79 2016.90 0.193 176.51 2017.00 0.192 176.23 2017.10 0.190 175.94 2017.20 0.188 175.65 2017.30 0.186 175.35 2017.40 0.185 175.05 2017.50 0.183 174.74 2017.60 0.181 174.43 2017.70 0.180 174.11 2017.80 0.178 173.78 2017.90 0.176 173.45 2018.00 0.174 173.11 2018.10 0.173 172.76 2018.20 0.171 172.41 2018.30 0.169 172.05 2018.40 0.167 171.68 2018.50 0.166 171.30 2018.60 0.164 170.92 2018.70 0.162 170.53 2018.80 0.160 170.13 2018.90 0.159 169.72 2019.00 0.157 169.30 2019.10 0.155 168.87 2019.20 0.153 168.43 2019.30 0.152 167.98 2019.40 0.150 167.53 2019.50 0.148 167.06 2019.60 0.147 166.58 2019.70 0.145 166.09 2019.80 0.143 165.58 2019.90 0.141 165.07 2020.00 0.140 164.54 2020.10 0.138 164.00 2020.20 0.136 163.45 2020.30 0.135 162.88 2020.40 0.133 162.30 2020.50 0.131 161.70 2020.60 0.130 161.09 2020.70 0.128 160.46 2020.80 0.126 159.82 2020.90 0.125 159.16 2021.00 0.123 158.48 2021.10 0.122 157.78 2021.20 0.120 157.07 2021.30 0.119 156.34 2021.40 0.117 155.59 2021.50 0.115 154.81 2021.60 0.114 154.02 2021.70 0.112 153.21 2021.80 0.111 152.37 2021.90 0.110 151.52 2022.00 0.108 150.64 2022.10 0.107 149.73 2022.20 0.105 148.80 2022.30 0.104 147.85 2022.40 0.103 146.88 2022.50 0.101 145.87 2022.60 0.100 144.84 2022.70 0.099 143.79 2022.80 0.098 142.71 2022.90 0.096 141.60 2023.00 0.095 140.47 2023.10 0.094 139.30 2023.20 0.093 138.11 2023.30 0.092 136.90 2023.40 0.091 135.65 2023.50 0.090 134.38 2023.60 0.089 133.08 2023.70 0.088 131.76 2023.80 0.087 130.41 2023.90 0.087 129.03 2024.00 0.086 127.63 2024.10 0.085 126.21 2024.20 0.085 124.76 2024.30 0.084 123.30 2024.40 0.084 121.81 2024.50 0.083 120.31 2024.60 0.083 118.79 2024.70 0.082 117.25 2024.80 0.082 115.71 2024.90 0.082 114.15 2025.00 0.082 112.58 2025.10 0.081 111.01 2025.20 0.081 109.44 2025.30 0.081 107.86 2025.40 0.081 106.28 2025.50 0.081 104.71 2025.60 0.082 103.14 2025.70 0.082 101.58 2025.80 0.082 100.02 2025.90 0.082 98.48 2026.00 0.083 96.96 2026.10 0.083 95.44 2026.20 0.084 93.95 2026.30 0.084 92.47 2026.40 0.085 91.02 2026.50 0.086 89.58 2026.60 0.086 88.17 2026.70 0.087 86.79 2026.80 0.088 85.42 2026.90 0.089 84.09 2027.00 0.090 82.78 2027.10 0.091 81.49 2027.20 0.092 80.23 2027.30 0.093 79.00 2027.40 0.094 77.80 2027.50 0.095 76.62 2027.60 0.096 75.48 2027.70 0.097 74.35 2027.80 0.098 73.26 2027.90 0.099 72.19 2028.00 0.101 71.15 2028.10 0.102 70.14 2028.20 0.103 69.15 2028.30 0.105 68.19 2028.40 0.106 67.25 2028.50 0.107 66.33 2028.60 0.109 65.44 2028.70 0.110 64.57 2028.80 0.112 63.73 2028.90 0.113 62.90 2029.00 0.115 62.10 2029.10 0.116 61.32 2029.20 0.118 60.56 2029.30 0.119 59.82 2029.40 0.121 59.10 2029.50 0.123 58.39 2029.60 0.124 57.71 2029.70 0.126 57.04 2029.80 0.127 56.39 2029.90 0.129 55.75 2030.00 0.131 55.14 2030.10 0.132 54.53 2030.20 0.134 53.94 2030.30 0.136 53.37 2030.40 0.137 52.81 2030.50 0.139 52.27 2030.60 0.141 51.73 2030.70 0.142 51.21 2030.80 0.144 50.70 2030.90 0.146 50.21 2031.00 0.148 49.72 2031.10 0.149 49.25 2031.20 0.151 48.79 2031.30 0.153 48.34 2031.40 0.155 47.90 2031.50 0.156 47.46 2031.60 0.158 47.04 2031.70 0.160 46.63 2031.80 0.162 46.23 2031.90 0.163 45.83 2032.00 0.165 45.44 2032.10 0.167 45.07 2032.20 0.169 44.70 2032.30 0.170 44.33 2032.40 0.172 43.98 2032.50 0.174 43.63 2032.60 0.176 43.29 2032.70 0.177 42.95 2032.80 0.179 42.62 2032.90 0.181 42.30 2033.00 0.183 41.99 2033.10 0.184 41.68 2033.20 0.186 41.37 2033.30 0.188 41.08 2033.40 0.190 40.78 2033.50 0.191 40.50 2033.60 0.193 40.22 2033.70 0.195 39.94 2033.80 0.197 39.67 2033.90 0.198 39.40 2034.00 0.200 39.14 2034.10 0.202 38.88 2034.20 0.204 38.63 2034.30 0.205 38.38 2034.40 0.207 38.13 2034.50 0.209 37.89 2034.60 0.210 37.65 2034.70 0.212 37.42 2034.80 0.214 37.19 2034.90 0.216 36.96 2035.00 0.217 36.74 2035.10 0.219 36.52 2035.20 0.221 36.31 2035.30 0.222 36.09 2035.40 0.224 35.88 2035.50 0.226 35.68 2035.60 0.227 35.47 2035.70 0.229 35.27 2035.80 0.230 35.08 2035.90 0.232 34.88 2036.00 0.234 34.69 2036.10 0.235 34.50 2036.20 0.237 34.31 2036.30 0.238 34.13 2036.40 0.240 33.95 2036.50 0.242 33.77 2036.60 0.243 33.59 2036.70 0.245 33.41 2036.80 0.246 33.24 2036.90 0.248 33.07 2037.00 0.249 32.90 2037.10 0.251 32.73 2037.20 0.252 32.57 2037.30 0.254 32.41 2037.40 0.255 32.24 2037.50 0.257 32.09 2037.60 0.258 31.93 2037.70 0.259 31.77 2037.80 0.261 31.62 2037.90 0.262 31.47 2038.00 0.264 31.32 2038.10 0.265 31.17 2038.20 0.266 31.02 2038.30 0.268 30.87 2038.40 0.269 30.73 2038.50 0.270 30.58 2038.60 0.272 30.44 2038.70 0.273 30.30 2038.80 0.274 30.16 2038.90 0.276 30.03 2039.00 0.277 29.89 2039.10 0.278 29.75 2039.20 0.279 29.62 2039.30 0.280 29.49 2039.40 0.282 29.35 2039.50 0.283 29.22 2039.60 0.284 29.09 2039.70 0.285 28.96 2039.80 0.286 28.84 2039.90 0.287 28.71 2040.00 0.288 28.58 2040.10 0.289 28.46 2040.20 0.290 28.33 2040.30 0.291 28.21 2040.40 0.292 28.09 2040.50 0.293 27.97 2040.60 0.294 27.84 2040.70 0.295 27.72 2040.80 0.296 27.61 2040.90 0.296 27.49 2041.00 0.297 27.37 2041.10 0.298 27.25 2041.20 0.299 27.13 2041.30 0.300 27.02 2041.40 0.300 26.90 2041.50 0.301 26.79 2041.60 0.302 26.67 2041.70 0.302 26.56 2041.80 0.303 26.44 2041.90 0.303 26.33 2042.00 0.304 26.22 2042.10 0.304 26.10 2042.20 0.305 25.99 2042.30 0.305 25.88 2042.40 0.305 25.77 2042.50 0.306 25.65 2042.60 0.306 25.54 2042.70 0.306 25.43 2042.80 0.306 25.32 2042.90 0.306 25.21 2043.00 0.307 25.10 2043.10 0.307 24.99 2043.20 0.307 24.88 2043.30 0.307 24.77 2043.40 0.306 24.65 2043.50 0.306 24.54 2043.60 0.306 24.43 2043.70 0.306 24.32 2043.80 0.306 24.21 2043.90 0.305 24.10 2044.00 0.305 23.99 2044.10 0.304 23.87 2044.20 0.304 23.76 2044.30 0.303 23.65 2044.40 0.302 23.53 2044.50 0.301 23.42 2044.60 0.301 23.30 2044.70 0.300 23.19 2044.80 0.299 23.07 2044.90 0.297 22.95 2045.00 0.296 22.84 2045.10 0.295 22.72 2045.20 0.293 22.60 2045.30 0.292 22.47 2045.40 0.290 22.35 2045.50 0.288 22.23 2045.60 0.287 22.10 2045.70 0.285 21.97 2045.80 0.282 21.84 2045.90 0.280 21.71 2046.00 0.278 21.58 2046.10 0.275 21.44 2046.20 0.272 21.30 2046.30 0.269 21.16 2046.40 0.266 21.01 2046.50 0.263 20.87 2046.60 0.259 20.71 2046.70 0.256 20.56 2046.80 0.252 20.39 2046.90 0.247 20.23 2047.00 0.243 20.05 2047.10 0.238 19.87 2047.20 0.233 19.68 2047.30 0.227 19.49 2047.40 0.221 19.28 2047.50 0.215 19.06 2047.60 0.208 18.82 2047.70 0.200 18.57
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:23:28 |