C/1807 R1 (Great comet)
Metadata
| Parameter | Value |
|---|---|
| Designation | C/1807 R1 (Great comet) |
| Type | C |
| Perihelion (tp_cal, UTC) | 1807-09-19T05:44:00.960000Z |
| Orbit solution date (soln_date, UTC) | - |
| Obs used | 70 |
| NEO | - |
| M1 | - |
| K1 | - |
| PC | - |
Osculating Elements
| Parameter | Value |
|---|---|
| Epoch (epoch_cal, TDB) | 1807-09-19.2389000 |
| e | 0.99548800 |
| q (au) | 0.646124 |
| a (au) | 143.201241 |
| i (deg) | 63.176200 |
| Ω (om, deg) | 269.483700 |
| ω (w, deg) | 4.097000 |
| M (ma, deg) | 0.000000 |
Ephemeris
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-02-03 00:00 | 05:56:28.56 | +23:32:39.1 | HIP 28195 | 27.56 |
| 2026-02-03 12:00 | 05:56:28.00 | +23:32:39.0 | HIP 28195 | 27.63 |
| 2026-02-04 00:00 | 05:56:27.45 | +23:32:38.9 | HIP 28195 | 27.69 |
| 2026-02-04 12:00 | 05:56:26.90 | +23:32:38.7 | HIP 28195 | 27.75 |
| 2026-02-05 00:00 | 05:56:26.36 | +23:32:38.6 | HIP 28195 | 27.82 |
| 2026-02-05 12:00 | 05:56:25.82 | +23:32:38.5 | HIP 28195 | 27.88 |
| 2026-02-06 00:00 | 05:56:25.29 | +23:32:38.4 | HIP 28195 | 27.94 |
| 2026-02-06 12:00 | 05:56:24.76 | +23:32:38.2 | HIP 28195 | 28.00 |
| 2026-02-07 00:00 | 05:56:24.24 | +23:32:38.1 | HIP 28195 | 28.07 |
| 2026-02-07 12:00 | 05:56:23.72 | +23:32:38.0 | HIP 28195 | 28.13 |
| 2026-02-08 00:00 | 05:56:23.21 | +23:32:37.9 | HIP 28195 | 28.19 |
| 2026-02-08 12:00 | 05:56:22.71 | +23:32:37.7 | HIP 28195 | 28.25 |
| 2026-02-09 00:00 | 05:56:22.20 | +23:32:37.6 | HIP 28195 | 28.31 |
| 2026-02-09 12:00 | 05:56:21.71 | +23:32:37.5 | HIP 28195 | 28.37 |
| 2026-02-10 00:00 | 05:56:21.22 | +23:32:37.4 | HIP 28195 | 28.43 |
| 2026-02-10 12:00 | 05:56:20.73 | +23:32:37.3 | HIP 28195 | 28.49 |
| 2026-02-11 00:00 | 05:56:20.25 | +23:32:37.1 | HIP 28195 | 28.55 |
| 2026-02-11 12:00 | 05:56:19.78 | +23:32:37.0 | HIP 28195 | 28.61 |
| 2026-02-12 00:00 | 05:56:19.31 | +23:32:36.9 | HIP 28195 | 28.67 |
| 2026-02-12 12:00 | 05:56:18.85 | +23:32:36.8 | HIP 28195 | 28.73 |
| 2026-02-13 00:00 | 05:56:18.39 | +23:32:36.6 | HIP 28195 | 28.78 |
| 2026-02-13 12:00 | 05:56:17.94 | +23:32:36.5 | HIP 28195 | 28.84 |
| 2026-02-14 00:00 | 05:56:17.49 | +23:32:36.4 | HIP 28195 | 28.90 |
| 2026-02-14 12:00 | 05:56:17.05 | +23:32:36.3 | HIP 28195 | 28.95 |
| 2026-02-15 00:00 | 05:56:16.61 | +23:32:36.2 | HIP 28195 | 29.01 |
| 2026-02-15 12:00 | 05:56:16.19 | +23:32:36.0 | HIP 28195 | 29.07 |
| 2026-02-16 00:00 | 05:56:15.76 | +23:32:35.9 | HIP 28195 | 29.12 |
| 2026-02-16 12:00 | 05:56:15.34 | +23:32:35.8 | HIP 28195 | 29.17 |
| 2026-02-17 00:00 | 05:56:14.93 | +23:32:35.7 | HIP 28195 | 29.23 |
| 2026-02-17 12:00 | 05:56:14.53 | +23:32:35.6 | HIP 28195 | 29.28 |
| 2026-02-18 00:00 | 05:56:14.13 | +23:32:35.5 | HIP 28195 | 29.33 |
| 2026-02-18 12:00 | 05:56:13.73 | +23:32:35.3 | HIP 28195 | 29.39 |
| 2026-02-19 00:00 | 05:56:13.34 | +23:32:35.2 | HIP 28195 | 29.44 |
| 2026-02-19 12:00 | 05:56:12.96 | +23:32:35.1 | HIP 28195 | 29.49 |
| 2026-02-20 00:00 | 05:56:12.59 | +23:32:35.0 | HIP 28195 | 29.54 |
| 2026-02-20 12:00 | 05:56:12.21 | +23:32:34.9 | HIP 28195 | 29.59 |
| 2026-02-21 00:00 | 05:56:11.85 | +23:32:34.8 | HIP 28195 | 29.64 |
| 2026-02-21 12:00 | 05:56:11.49 | +23:32:34.6 | HIP 28195 | 29.68 |
| 2026-02-22 00:00 | 05:56:11.14 | +23:32:34.5 | HIP 28195 | 29.73 |
| 2026-02-22 12:00 | 05:56:10.80 | +23:32:34.4 | HIP 28195 | 29.78 |
| 2026-02-23 00:00 | 05:56:10.46 | +23:32:34.3 | HIP 28195 | 29.82 |
| 2026-02-23 12:00 | 05:56:10.12 | +23:32:34.2 | HIP 28195 | 29.87 |
| 2026-02-24 00:00 | 05:56:09.80 | +23:32:34.1 | HIP 28195 | 29.91 |