128P/Shoemaker-Holt
Basic Information of 128P/Shoemaker-Holt
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 3.036965 |
| Eccentricity | 0.322289 |
| Inclination (deg) | 4.371500 |
| Longitude of ascending node (deg) | 214.307000 |
| Argument of perihelion (deg) | 210.539200 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 9.486213 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2026-07-16T22:16:27.840 |
| Period (years) | 9.486213 |
Finding Chart
Sky Tracks
Steps: 3 days · geocentric
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 | 00:06:06.16 | +02:27:41.7 | 2.643 | 3.59 | 147.9 | HIP 429 | 14.51 |
| 2025-11-22 | 00:06:09.22 | +02:26:28.8 | 2.653 | 3.78 | 135.8 | HIP 429 | 14.99 |
| 2025-11-23 | 00:06:13.44 | +02:25:23.7 | 2.664 | 4.12 | 125.3 | HIP 429 | 15.88 |
| 2025-11-24 | 00:06:18.84 | +02:24:26.6 | 2.674 | 4.58 | 116.6 | HIP 429 | 17.17 |
| 2025-11-25 | 00:06:25.40 | +02:23:37.4 | 2.684 | 5.12 | 109.6 | HIP 429 | 18.79 |
| 2025-11-26 | 00:06:33.12 | +02:22:56.2 | 2.695 | 5.72 | 104.0 | HIP 429 | 20.74 |
| 2025-11-27 | 00:06:42.00 | +02:22:23.0 | 2.706 | 6.36 | 99.5 | HIP 429 | 22.99 |
| 2025-11-28 | 00:06:52.04 | +02:21:57.6 | 2.716 | 7.03 | 95.9 | HIP 429 | 25.52 |
| 2025-11-29 | 00:07:03.24 | +02:21:40.2 | 2.727 | 7.72 | 92.9 | HIP 429 | 28.33 |
| 2025-11-30 | 00:07:15.57 | +02:21:30.7 | 2.738 | 8.42 | 90.5 | HIP 565 | 30.41 |
| 2025-12-01 | 00:07:29.05 | +02:21:29.1 | 2.750 | 9.13 | 88.4 | HIP 565 | 31.20 |
| 2025-12-02 | 00:07:43.66 | +02:21:35.3 | 2.761 | 9.84 | 86.6 | HIP 565 | 32.56 |
| 2025-12-03 | 00:07:59.40 | +02:21:49.2 | 2.772 | 10.56 | 85.1 | HIP 565 | 34.50 |
| 2025-12-04 | 00:08:16.25 | +02:22:10.9 | 2.784 | 11.28 | 83.8 | HIP 868 | 35.96 |
| 2025-12-05 | 00:08:34.21 | +02:22:40.3 | 2.795 | 12.00 | 82.6 | HIP 868 | 31.58 |
| 2025-12-06 | 00:08:53.27 | +02:23:17.4 | 2.807 | 12.72 | 81.6 | HIP 868 | 26.99 |
| 2025-12-07 | 00:09:13.43 | +02:24:02.0 | 2.818 | 12.72 | 81.6 | HIP 868 | 22.26 |