C/1864 R1 (Donati)
Metadata
| Parameter | Value |
|---|---|
| Designation | C/1864 R1 (Donati) |
| Type | C |
| Perihelion (tp_cal, UTC) | 1864-07-28T07:28:59.520000Z |
| Orbit solution date (soln_date, UTC) | - |
| Obs used | 20 |
| NEO | - |
| M1 | - |
| K1 | - |
| PC | - |
Osculating Elements
| Parameter | Value |
|---|---|
| Epoch (epoch_cal, TDB) | 1864-07-28.3118000 |
| e | 1.00000000 |
| q (au) | 0.626106 |
| a (au) | - |
| i (deg) | 134.982200 |
| Ω (om, deg) | 176.880800 |
| ω (w, deg) | 346.094900 |
| M (ma, deg) | - |
Ephemeris
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-06-01 00:00 | 00:21:30.95 | +18:13:02.7 | HIP 1664 | 18.60 |
| 2026-06-01 12:00 | 00:21:31.24 | +18:13:07.0 | HIP 1664 | 18.58 |
| 2026-06-02 00:00 | 00:21:31.54 | +18:13:11.3 | HIP 1664 | 18.55 |
| 2026-06-02 12:00 | 00:21:31.82 | +18:13:15.6 | HIP 1664 | 18.53 |
| 2026-06-03 00:00 | 00:21:32.10 | +18:13:19.8 | HIP 1664 | 18.51 |
| 2026-06-03 12:00 | 00:21:32.38 | +18:13:24.0 | HIP 1664 | 18.48 |
| 2026-06-04 00:00 | 00:21:32.65 | +18:13:28.2 | HIP 1664 | 18.46 |
| 2026-06-04 12:00 | 00:21:32.91 | +18:13:32.4 | HIP 1664 | 18.43 |
| 2026-06-05 00:00 | 00:21:33.17 | +18:13:36.6 | HIP 1664 | 18.41 |
| 2026-06-05 12:00 | 00:21:33.43 | +18:13:40.7 | HIP 1664 | 18.39 |
| 2026-06-06 00:00 | 00:21:33.67 | +18:13:44.8 | HIP 1664 | 18.36 |
| 2026-06-06 12:00 | 00:21:33.92 | +18:13:48.9 | HIP 1664 | 18.34 |
| 2026-06-07 00:00 | 00:21:34.16 | +18:13:53.0 | HIP 1664 | 18.32 |
| 2026-06-07 12:00 | 00:21:34.39 | +18:13:57.0 | HIP 1664 | 18.29 |
| 2026-06-08 00:00 | 00:21:34.62 | +18:14:01.0 | HIP 1664 | 18.27 |
| 2026-06-08 12:00 | 00:21:34.84 | +18:14:05.0 | HIP 1664 | 18.24 |
| 2026-06-09 00:00 | 00:21:35.06 | +18:14:09.0 | HIP 1664 | 18.22 |
| 2026-06-09 12:00 | 00:21:35.27 | +18:14:13.0 | HIP 1664 | 18.20 |
| 2026-06-10 00:00 | 00:21:35.47 | +18:14:16.9 | HIP 1664 | 18.17 |
| 2026-06-10 12:00 | 00:21:35.67 | +18:14:20.8 | HIP 1664 | 18.15 |
| 2026-06-11 00:00 | 00:21:35.87 | +18:14:24.7 | HIP 1664 | 18.12 |
| 2026-06-11 12:00 | 00:21:36.06 | +18:14:28.5 | HIP 1664 | 18.10 |
| 2026-06-12 00:00 | 00:21:36.24 | +18:14:32.3 | HIP 1664 | 18.08 |
| 2026-06-12 12:00 | 00:21:36.42 | +18:14:36.1 | HIP 1664 | 18.05 |
| 2026-06-13 00:00 | 00:21:36.59 | +18:14:39.9 | HIP 1664 | 18.03 |
| 2026-06-13 12:00 | 00:21:36.76 | +18:14:43.6 | HIP 1664 | 18.00 |
| 2026-06-14 00:00 | 00:21:36.92 | +18:14:47.3 | HIP 1664 | 17.98 |
| 2026-06-14 12:00 | 00:21:37.07 | +18:14:51.0 | HIP 1664 | 17.95 |
| 2026-06-15 00:00 | 00:21:37.22 | +18:14:54.7 | HIP 1664 | 17.92 |
| 2026-06-15 12:00 | 00:21:37.37 | +18:14:58.3 | HIP 1664 | 17.90 |
| 2026-06-16 00:00 | 00:21:37.50 | +18:15:01.9 | HIP 1664 | 17.87 |
| 2026-06-16 12:00 | 00:21:37.64 | +18:15:05.5 | HIP 1664 | 17.85 |
| 2026-06-17 00:00 | 00:21:37.76 | +18:15:09.0 | HIP 1664 | 17.82 |
| 2026-06-17 12:00 | 00:21:37.88 | +18:15:12.6 | HIP 1664 | 17.79 |
| 2026-06-18 00:00 | 00:21:38.00 | +18:15:16.0 | HIP 1664 | 17.77 |
| 2026-06-18 12:00 | 00:21:38.11 | +18:15:19.5 | HIP 1664 | 17.74 |
| 2026-06-19 00:00 | 00:21:38.21 | +18:15:22.9 | HIP 1664 | 17.71 |
| 2026-06-19 12:00 | 00:21:38.31 | +18:15:26.3 | HIP 1664 | 17.68 |
| 2026-06-20 00:00 | 00:21:38.41 | +18:15:29.7 | HIP 1664 | 17.65 |
| 2026-06-20 12:00 | 00:21:38.49 | +18:15:33.0 | HIP 1664 | 17.62 |
| 2026-06-21 00:00 | 00:21:38.57 | +18:15:36.3 | HIP 1664 | 17.60 |
| 2026-06-21 12:00 | 00:21:38.65 | +18:15:39.6 | HIP 1664 | 17.57 |
| 2026-06-22 00:00 | 00:21:38.72 | +18:15:42.9 | HIP 1664 | 17.54 |