C/1987 U4 (SMM)
Metadata
| Parameter | Value |
|---|---|
| Designation | C/1987 U4 (SMM) |
| Type | C |
| Perihelion (tp_cal, UTC) | 1987-10-18T00:38:52.800000Z |
| Orbit solution date (soln_date, UTC) | - |
| Obs used | - |
| NEO | - |
| M1 | - |
| K1 | - |
| PC | - |
Osculating Elements
| Parameter | Value |
|---|---|
| Epoch (epoch_cal, TDB) | 1987-10-18.0270000 |
| e | 1.00000000 |
| q (au) | 0.006270 |
| a (au) | - |
| i (deg) | 144.466000 |
| Ω (om, deg) | 3.660000 |
| ω (w, deg) | 82.632000 |
| M (ma, deg) | - |
Ephemeris
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-07-29 00:00 | 06:48:24.40 | -11:46:16.6 | HIP 32640 | 5.26 |
| 2026-07-29 12:00 | 06:48:26.02 | -11:46:24.7 | HIP 32640 | 5.00 |
| 2026-07-30 00:00 | 06:48:27.64 | -11:46:32.9 | HIP 32640 | 4.75 |
| 2026-07-30 12:00 | 06:48:29.26 | -11:46:41.2 | HIP 32640 | 4.53 |
| 2026-07-31 00:00 | 06:48:30.87 | -11:46:49.6 | HIP 32640 | 4.33 |
| 2026-07-31 12:00 | 06:48:32.47 | -11:46:58.1 | HIP 32640 | 4.17 |
| 2026-08-01 00:00 | 06:48:34.06 | -11:47:06.8 | HIP 32640 | 4.04 |
| 2026-08-01 12:00 | 06:48:35.65 | -11:47:15.5 | HIP 32640 | 3.95 |
| 2026-08-02 00:00 | 06:48:37.23 | -11:47:24.3 | HIP 32640 | 3.90 |
| 2026-08-02 12:00 | 06:48:38.80 | -11:47:33.3 | HIP 32640 | 3.89 |
| 2026-08-03 00:00 | 06:48:40.37 | -11:47:42.3 | HIP 32640 | 3.92 |
| 2026-08-03 12:00 | 06:48:41.93 | -11:47:51.5 | HIP 32640 | 3.99 |
| 2026-08-04 00:00 | 06:48:43.48 | -11:48:00.7 | HIP 32640 | 4.10 |
| 2026-08-04 12:00 | 06:48:45.02 | -11:48:10.1 | HIP 32640 | 4.24 |
| 2026-08-05 00:00 | 06:48:46.56 | -11:48:19.5 | HIP 32640 | 4.42 |
| 2026-08-05 12:00 | 06:48:48.09 | -11:48:29.1 | HIP 32640 | 4.62 |
| 2026-08-06 00:00 | 06:48:49.61 | -11:48:38.8 | HIP 32640 | 4.84 |
| 2026-08-06 12:00 | 06:48:51.12 | -11:48:48.5 | HIP 32640 | 5.09 |
| 2026-08-07 00:00 | 06:48:52.63 | -11:48:58.4 | HIP 32640 | 5.35 |
| 2026-08-07 12:00 | 06:48:54.12 | -11:49:08.4 | HIP 32640 | 5.62 |
| 2026-08-08 00:00 | 06:48:55.61 | -11:49:18.4 | HIP 32640 | 5.91 |
| 2026-08-08 12:00 | 06:48:57.09 | -11:49:28.6 | HIP 32640 | 6.21 |
| 2026-08-09 00:00 | 06:48:58.56 | -11:49:38.9 | HIP 32640 | 6.52 |
| 2026-08-09 12:00 | 06:49:00.03 | -11:49:49.2 | HIP 32640 | 6.83 |
| 2026-08-10 00:00 | 06:49:01.48 | -11:49:59.7 | HIP 32640 | 7.15 |
| 2026-08-10 12:00 | 06:49:02.93 | -11:50:10.2 | HIP 32640 | 7.47 |
| 2026-08-11 00:00 | 06:49:04.36 | -11:50:20.9 | HIP 32640 | 7.80 |
| 2026-08-11 12:00 | 06:49:05.79 | -11:50:31.6 | HIP 32640 | 8.13 |
| 2026-08-12 00:00 | 06:49:07.21 | -11:50:42.5 | HIP 32640 | 8.47 |
| 2026-08-12 12:00 | 06:49:08.62 | -11:50:53.4 | HIP 32640 | 8.81 |
| 2026-08-13 00:00 | 06:49:10.02 | -11:51:04.4 | HIP 32640 | 9.14 |
| 2026-08-13 12:00 | 06:49:11.41 | -11:51:15.6 | HIP 32640 | 9.49 |
| 2026-08-14 00:00 | 06:49:12.79 | -11:51:26.8 | HIP 32640 | 9.83 |
| 2026-08-14 12:00 | 06:49:14.16 | -11:51:38.1 | HIP 32640 | 10.17 |
| 2026-08-15 00:00 | 06:49:15.52 | -11:51:49.5 | HIP 32640 | 10.51 |
| 2026-08-15 12:00 | 06:49:16.87 | -11:52:01.0 | HIP 32640 | 10.86 |
| 2026-08-16 00:00 | 06:49:18.21 | -11:52:12.5 | HIP 32640 | 11.20 |
| 2026-08-16 12:00 | 06:49:19.54 | -11:52:24.2 | HIP 32640 | 11.54 |
| 2026-08-17 00:00 | 06:49:20.87 | -11:52:35.9 | HIP 32640 | 11.89 |
| 2026-08-17 12:00 | 06:49:22.18 | -11:52:47.7 | HIP 32640 | 12.23 |
| 2026-08-18 00:00 | 06:49:23.48 | -11:52:59.6 | HIP 32640 | 12.57 |
| 2026-08-18 12:00 | 06:49:24.77 | -11:53:11.6 | HIP 32640 | 12.92 |
| 2026-08-19 00:00 | 06:49:26.05 | -11:53:23.7 | HIP 32640 | 13.26 |