(101) Helena--Daily Ephemeris
The following daily ephemeris is from the orbital elements on
MPO 50329
Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2009 06 20 22 14.16 -20 51.3 1.554 2.245 120.3 23.0 11.9 2009 06 21 22 14.54 -20 49.0 1.544 2.245 121.1 22.8 11.9 2009 06 22 22 14.89 -20 46.8 1.534 2.244 122.0 22.6 11.8 2009 06 23 22 15.22 -20 44.8 1.523 2.243 122.8 22.4 11.8 2009 06 24 22 15.51 -20 42.8 1.513 2.243 123.7 22.2 11.8 2009 06 25 22 15.77 -20 41.0 1.503 2.242 124.6 21.9 11.8 2009 06 26 22 16.00 -20 39.2 1.493 2.241 125.4 21.7 11.8 2009 06 27 22 16.20 -20 37.6 1.484 2.241 126.3 21.4 11.7 2009 06 28 22 16.37 -20 36.0 1.474 2.240 127.2 21.2 11.7 2009 06 29 22 16.50 -20 34.5 1.464 2.240 128.1 20.9 11.7 2009 06 30 22 16.61 -20 33.2 1.455 2.239 129.0 20.7 11.7 2009 07 01 22 16.68 -20 31.9 1.446 2.238 129.9 20.4 11.7 2009 07 02 22 16.72 -20 30.7 1.436 2.238 130.8 20.1 11.6 2009 07 03 22 16.73 -20 29.6 1.427 2.237 131.8 19.8 11.6 2009 07 04 22 16.71 -20 28.6 1.419 2.236 132.7 19.5 11.6 2009 07 05 22 16.66 -20 27.7 1.410 2.236 133.6 19.2 11.6 2009 07 06 22 16.57 -20 26.9 1.401 2.235 134.6 18.9 11.6 2009 07 07 22 16.45 -20 26.2 1.393 2.235 135.5 18.6 11.5 2009 07 08 22 16.30 -20 25.5 1.384 2.234 136.5 18.3 11.5 2009 07 09 22 16.11 -20 24.9 1.376 2.234 137.5 17.9 11.5 2009 07 10 22 15.90 -20 24.4 1.368 2.233 138.4 17.6 11.5 2009 07 11 22 15.65 -20 24.0 1.360 2.233 139.4 17.2 11.4 2009 07 12 22 15.36 -20 23.7 1.353 2.232 140.4 16.9 11.4 2009 07 13 22 15.05 -20 23.4 1.345 2.232 141.4 16.5 11.4 2009 07 14 22 14.70 -20 23.2 1.338 2.231 142.4 16.1 11.4 2009 07 15 22 14.32 -20 23.0 1.330 2.231 143.4 15.8 11.4 2009 07 16 22 13.90 -20 22.9 1.323 2.230 144.4 15.4 11.3 2009 07 17 22 13.46 -20 22.9 1.317 2.230 145.5 15.0 11.3 2009 07 18 22 12.98 -20 22.9 1.310 2.229 146.5 14.6 11.3 2009 07 19 22 12.47 -20 23.0 1.303 2.229 147.5 14.2 11.3 2009 07 20 22 11.93 -20 23.1 1.297 2.228 148.6 13.8 11.2 2009 07 21 22 11.35 -20 23.3 1.291 2.228 149.6 13.3 11.2 2009 07 22 22 10.75 -20 23.4 1.285 2.227 150.7 12.9 11.2 2009 07 23 22 10.12 -20 23.6 1.280 2.227 151.7 12.5 11.2 2009 07 24 22 09.46 -20 23.9 1.274 2.226 152.8 12.0 11.1 2009 07 25 22 08.77 -20 24.1 1.269 2.226 153.9 11.6 11.1 2009 07 26 22 08.05 -20 24.4 1.264 2.226 154.9 11.2 11.1 2009 07 27 22 07.30 -20 24.6 1.259 2.225 156.0 10.7 11.1 2009 07 28 22 06.53 -20 24.9 1.254 2.225 157.1 10.2 11.1 2009 07 29 22 05.74 -20 25.1 1.250 2.224 158.1 9.8 11.0 2009 07 30 22 04.92 -20 25.3 1.246 2.224 159.2 9.3 11.0 2009 07 31 22 04.07 -20 25.5 1.242 2.224 160.3 8.9 11.0 2009 08 01 22 03.21 -20 25.7 1.238 2.223 161.3 8.4 11.0 2009 08 02 22 02.32 -20 25.8 1.234 2.223 162.4 7.9 10.9 2009 08 03 22 01.41 -20 25.9 1.231 2.223 163.5 7.5 10.9 2009 08 04 22 00.48 -20 26.0 1.228 2.222 164.5 7.0 10.9 2009 08 05 21 59.54 -20 26.0 1.225 2.222 165.6 6.5 10.9 2009 08 06 21 58.58 -20 25.9 1.223 2.222 166.6 6.1 10.9 2009 08 07 21 57.60 -20 25.8 1.220 2.221 167.6 5.6 10.8 2009 08 08 21 56.61 -20 25.7 1.218 2.221 168.5 5.2 10.8 2009 08 09 21 55.61 -20 25.4 1.216 2.221 169.5 4.8 10.8 2009 08 10 21 54.59 -20 25.1 1.215 2.220 170.3 4.4 10.8 2009 08 11 21 53.56 -20 24.7 1.213 2.220 171.2 4.0 10.8 2009 08 12 21 52.53 -20 24.2 1.212 2.220 171.9 3.7 10.7 2009 08 13 21 51.48 -20 23.6 1.211 2.220 172.5 3.4 10.7 2009 08 14 21 50.44 -20 23.0 1.211 2.219 172.9 3.2 10.7 2009 08 15 21 49.38 -20 22.2 1.210 2.219 173.2 3.1 10.7 2009 08 16 21 48.32 -20 21.3 1.210 2.219 173.3 3.1 10.7 2009 08 17 21 47.27 -20 20.4 1.210 2.219 173.1 3.1 10.7 2009 08 18 21 46.21 -20 19.3 1.211 2.219 172.8 3.3 10.7 2009 08 19 21 45.15 -20 18.1 1.211 2.218 172.3 3.5 10.7 2009 08 20 21 44.10 -20 16.7 1.212 2.218 171.7 3.8 10.7 2009 08 21 21 43.05 -20 15.3 1.213 2.218 170.9 4.1 10.8 2009 08 22 21 42.01 -20 13.7 1.215 2.218 170.1 4.5 10.8 2009 08 23 21 40.97 -20 12.0 1.216 2.218 169.2 4.9 10.8 2009 08 24 21 39.95 -20 10.2 1.218 2.217 168.2 5.3 10.8 2009 08 25 21 38.93 -20 08.3 1.220 2.217 167.2 5.8 10.8 2009 08 26 21 37.93 -20 06.2 1.222 2.217 166.2 6.2 10.9 2009 08 27 21 36.95 -20 04.0 1.225 2.217 165.2 6.7 10.9 2009 08 28 21 35.98 -20 01.6 1.228 2.217 164.1 7.2 10.9 2009 08 29 21 35.02 -19 59.1 1.231 2.217 163.1 7.6 10.9 2009 08 30 21 34.08 -19 56.5 1.234 2.217 162.0 8.1 10.9 2009 08 31 21 33.16 -19 53.7 1.238 2.216 160.9 8.6 11.0 2009 09 01 21 32.27 -19 50.8 1.242 2.216 159.8 9.0 11.0 2009 09 02 21 31.39 -19 47.8 1.246 2.216 158.7 9.5 11.0 2009 09 03 21 30.53 -19 44.7 1.250 2.216 157.7 10.0 11.0 2009 09 04 21 29.70 -19 41.4 1.254 2.216 156.6 10.4 11.1 2009 09 05 21 28.90 -19 38.0 1.259 2.216 155.5 10.9 11.1 2009 09 06 21 28.11 -19 34.4 1.264 2.216 154.4 11.3 11.1 2009 09 07 21 27.36 -19 30.8 1.269 2.216 153.3 11.8 11.1 2009 09 08 21 26.63 -19 27.0 1.274 2.216 152.2 12.2 11.1 2009 09 09 21 25.93 -19 23.1 1.280 2.216 151.1 12.7 11.2 2009 09 10 21 25.25 -19 19.0 1.286 2.216 150.1 13.1 11.2 2009 09 11 21 24.61 -19 14.9 1.291 2.216 149.0 13.5 11.2 2009 09 12 21 23.99 -19 10.6 1.298 2.216 147.9 14.0 11.2 2009 09 13 21 23.41 -19 06.2 1.304 2.216 146.9 14.4 11.3 2009 09 14 21 22.85 -19 01.7 1.311 2.216 145.8 14.8 11.3 2009 09 15 21 22.33 -18 57.1 1.317 2.216 144.7 15.2 11.3 2009 09 16 21 21.84 -18 52.4 1.324 2.216 143.7 15.6 11.3 2009 09 17 21 21.38 -18 47.6 1.331 2.216 142.7 16.0 11.3 2009 09 18 21 20.95 -18 42.6 1.339 2.216 141.6 16.4 11.4 2009 09 19 21 20.55 -18 37.6 1.346 2.216 140.6 16.7 11.4 2009 09 20 21 20.19 -18 32.4 1.354 2.216 139.6 17.1 11.4 2009 09 21 21 19.86 -18 27.2 1.362 2.216 138.6 17.5 11.4 2009 09 22 21 19.57 -18 21.8 1.370 2.216 137.5 17.8 11.5 2009 09 23 21 19.31 -18 16.4 1.378 2.216 136.5 18.1 11.5 2009 09 24 21 19.08 -18 10.8 1.386 2.217 135.5 18.5 11.5 2009 09 25 21 18.89 -18 05.2 1.395 2.217 134.6 18.8 11.5 2009 09 26 21 18.73 -17 59.5 1.403 2.217 133.6 19.1 11.5 2009 09 27 21 18.60 -17 53.6 1.412 2.217 132.6 19.4 11.6 2009 09 28 21 18.50 -17 47.7 1.421 2.217 131.6 19.7 11.6 2009 09 29 21 18.44 -17 41.7 1.430 2.217 130.7 20.0 11.6 2009 09 30 21 18.41 -17 35.6 1.439 2.217 129.7 20.3 11.6 2009 10 01 21 18.42 -17 29.5 1.449 2.217 128.8 20.6 11.6 2009 10 02 21 18.46 -17 23.2 1.458 2.218 127.8 20.9 11.7 2009 10 03 21 18.52 -17 16.9 1.468 2.218 126.9 21.2 11.7 2009 10 04 21 18.63 -17 10.5 1.477 2.218 126.0 21.4 11.7 2009 10 05 21 18.76 -17 04.0 1.487 2.218 125.0 21.7 11.7 2009 10 06 21 18.92 -16 57.5 1.497 2.218 124.1 21.9 11.8 2009 10 07 21 19.12 -16 50.9 1.507 2.219 123.2 22.1 11.8 2009 10 08 21 19.34 -16 44.2 1.518 2.219 122.3 22.4 11.8 .Personalized ephemerides for this object (and others) can be generated using the MPES.
