146P/Shoemaker-LINEAR
Basic Information of 146P/Shoemaker-LINEAR
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 1.417770 |
| Eccentricity | 0.647591 |
| Inclination (deg) | 23.116800 |
| Longitude of ascending node (deg) | 53.335500 |
| Argument of perihelion (deg) | 317.023600 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 8.069343 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2024-08-05T09:16:42.240 |
| Period (years) | 8.069343 |
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 | 11:20:03.74 | +29:13:42.8 | 4.289 | 19.50 | 76.1 | HIP 55341 | 25.27 |
| 2025-11-22 | 11:20:38.46 | +29:15:34.7 | 4.280 | 19.15 | 75.0 | HIP 55530 | 23.90 |
| 2025-11-23 | 11:21:12.39 | +29:17:33.5 | 4.271 | 18.80 | 73.8 | HIP 55530 | 16.58 |
| 2025-11-24 | 11:21:45.52 | +29:19:39.1 | 4.261 | 18.45 | 72.6 | HIP 55530 | 9.98 |
| 2025-11-25 | 11:22:17.84 | +29:21:51.7 | 4.252 | 18.11 | 71.3 | HIP 55530 | 6.31 |
| 2025-11-26 | 11:22:49.34 | +29:24:11.1 | 4.242 | 17.78 | 69.9 | HIP 55530 | 9.45 |
| 2025-11-27 | 11:23:20.02 | +29:26:37.5 | 4.233 | 17.45 | 68.5 | HIP 55584 | 7.01 |
| 2025-11-28 | 11:23:49.87 | +29:29:10.7 | 4.223 | 17.13 | 67.0 | HIP 55584 | 9.62 |
| 2025-11-29 | 11:24:18.87 | +29:31:50.8 | 4.214 | 16.81 | 65.5 | HIP 55584 | 15.08 |
| 2025-11-30 | 11:24:47.02 | +29:34:37.9 | 4.204 | 16.50 | 63.9 | HIP 55741 | 12.65 |
| 2025-12-01 | 11:25:14.30 | +29:37:31.8 | 4.195 | 16.20 | 62.3 | HIP 55741 | 8.01 |
| 2025-12-02 | 11:25:40.72 | +29:40:32.5 | 4.185 | 15.92 | 60.6 | HIP 55741 | 7.23 |
| 2025-12-03 | 11:26:06.26 | +29:43:40.1 | 4.176 | 15.64 | 58.8 | HIP 55741 | 10.94 |
| 2025-12-04 | 11:26:30.91 | +29:46:54.5 | 4.166 | 15.37 | 56.9 | HIP 55927 | 15.74 |
| 2025-12-05 | 11:26:54.67 | +29:50:15.7 | 4.157 | 15.12 | 55.0 | HIP 55927 | 10.41 |
| 2025-12-06 | 11:27:17.52 | +29:53:43.8 | 4.147 | 14.88 | 53.0 | HIP 55927 | 6.92 |
| 2025-12-07 | 11:27:39.46 | +29:57:18.6 | 4.138 | 14.88 | 53.0 | HIP 55927 | 7.91 |