26P/Grigg-Skjellerup
Basic Information of 26P/Grigg-Skjellerup
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 1.082976 |
| Eccentricity | 0.640705 |
| Inclination (deg) | 22.441600 |
| Longitude of ascending node (deg) | 211.528200 |
| Argument of perihelion (deg) | 2.115100 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 5.233009 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2029-03-19T16:21:44.539 |
| Period (years) | 5.233009 |
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 | 00:32:09.57 | +09:29:58.0 | 3.952 | 15.94 | 222.2 | HIP 2441 | 19.94 |
| 2025-11-22 | 00:31:52.22 | +09:25:14.5 | 3.966 | 15.40 | 221.3 | HIP 2441 | 13.77 |
| 2025-11-23 | 00:31:35.76 | +09:20:36.6 | 3.980 | 14.86 | 220.3 | HIP 2441 | 8.18 |
| 2025-11-24 | 00:31:20.19 | +09:16:04.6 | 3.995 | 14.32 | 219.2 | HIP 2441 | 4.60 |
| 2025-11-25 | 00:31:05.51 | +09:11:38.5 | 4.010 | 13.78 | 218.1 | HIP 2441 | 6.70 |
| 2025-11-26 | 00:30:51.73 | +09:07:18.4 | 4.025 | 13.24 | 216.9 | HIP 2441 | 11.43 |
| 2025-11-27 | 00:30:38.84 | +09:03:04.2 | 4.040 | 12.71 | 215.6 | HIP 2491 | 15.88 |
| 2025-11-28 | 00:30:26.85 | +08:58:56.2 | 4.056 | 12.19 | 214.2 | HIP 2340 | 13.29 |
| 2025-11-29 | 00:30:15.75 | +08:54:54.2 | 4.071 | 11.67 | 212.7 | HIP 2340 | 8.43 |
| 2025-11-30 | 00:30:05.55 | +08:50:58.5 | 4.087 | 11.16 | 211.0 | HIP 2340 | 3.83 |
| 2025-12-01 | 00:29:56.24 | +08:47:08.9 | 4.103 | 10.66 | 209.2 | HIP 2340 | 1.33 |
| 2025-12-02 | 00:29:47.82 | +08:43:25.5 | 4.119 | 10.17 | 207.2 | HIP 2340 | 5.19 |
| 2025-12-03 | 00:29:40.29 | +08:39:48.3 | 4.135 | 9.70 | 205.1 | HIP 2340 | 9.23 |
| 2025-12-04 | 00:29:33.64 | +08:36:17.4 | 4.152 | 9.24 | 202.7 | HIP 2340 | 13.11 |
| 2025-12-05 | 00:29:27.87 | +08:32:52.7 | 4.168 | 8.80 | 200.1 | HIP 2264 | 13.39 |
| 2025-12-06 | 00:29:22.97 | +08:29:34.3 | 4.185 | 8.38 | 197.3 | HIP 2264 | 10.23 |
| 2025-12-07 | 00:29:18.95 | +08:26:22.2 | 4.201 | 8.38 | 197.3 | HIP 2264 | 7.64 |