55P/Tempel-Tuttle
Basic Information of 55P/Tempel-Tuttle
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 0.978931 |
| Eccentricity | 0.905282 |
| Inclination (deg) | 162.498200 |
| Longitude of ascending node (deg) | 235.412900 |
| Argument of perihelion (deg) | 172.528500 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 33.226098 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2031-05-24T12:49:32.160 |
| Period (years) | 33.226098 |
Magnitude
Magnitude Chart Placeholder
Ephemeris
| Date (UTC) | RA (J2000) | Dec (J2000) | Δ (AU) | Motion (arcsec/hr) | Dir (deg) | Nearest HIP | Dist (arcmin) |
|---|---|---|---|---|---|---|---|
| 2025-11-21 | 14:58:08.93 | -13:48:21.3 | 14.312 | 9.20 | 103.8 | HIP 73196 | 10.46 |
| 2025-11-22 | 14:58:23.66 | -13:49:14.0 | 14.305 | 9.17 | 103.7 | HIP 73196 | 13.94 |
| 2025-11-23 | 14:58:38.34 | -13:50:06.1 | 14.297 | 9.14 | 103.6 | HIP 73196 | 17.50 |
| 2025-11-24 | 14:58:52.98 | -13:50:57.7 | 14.289 | 9.10 | 103.5 | HIP 73196 | 21.07 |
| 2025-11-25 | 14:59:07.56 | -13:51:48.8 | 14.280 | 9.06 | 103.4 | HIP 73196 | 24.66 |
| 2025-11-26 | 14:59:22.08 | -13:52:39.3 | 14.271 | 9.02 | 103.3 | HIP 73196 | 28.24 |
| 2025-11-27 | 14:59:36.54 | -13:53:29.2 | 14.262 | 8.97 | 103.3 | HIP 73196 | 31.82 |
| 2025-11-28 | 14:59:50.93 | -13:54:18.6 | 14.253 | 8.92 | 103.2 | HIP 73196 | 35.38 |
| 2025-11-29 | 15:00:05.25 | -13:55:07.3 | 14.243 | 8.87 | 103.1 | HIP 73196 | 38.93 |
| 2025-11-30 | 15:00:19.50 | -13:55:55.4 | 14.233 | 8.82 | 103.0 | HIP 73516 | 40.21 |
| 2025-12-01 | 15:00:33.66 | -13:56:42.9 | 14.223 | 8.76 | 102.9 | HIP 73516 | 39.53 |
| 2025-12-02 | 15:00:47.75 | -13:57:29.7 | 14.213 | 8.70 | 102.8 | HIP 73516 | 39.16 |
| 2025-12-03 | 15:01:01.74 | -13:58:15.9 | 14.202 | 8.64 | 102.7 | HIP 73516 | 39.09 |
| 2025-12-04 | 15:01:15.65 | -13:59:01.4 | 14.191 | 8.58 | 102.6 | HIP 73516 | 39.32 |
| 2025-12-05 | 15:01:29.46 | -13:59:46.1 | 14.180 | 8.51 | 102.5 | HIP 73516 | 39.84 |
| 2025-12-06 | 15:01:43.17 | -14:00:30.2 | 14.169 | 8.45 | 102.4 | HIP 73516 | 40.64 |
| 2025-12-07 | 15:01:56.77 | -14:01:13.5 | 14.157 | 8.45 | 102.4 | HIP 73516 | 41.68 |