345P/LINEAR
Basic Information of 345P/LINEAR
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 3.141110 |
| Eccentricity | 0.221541 |
| Inclination (deg) | 2.727900 |
| Longitude of ascending node (deg) | 154.486900 |
| Argument of perihelion (deg) | 196.937900 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 8.105337 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2024-08-31T19:05:05.280 |
| Period (years) | 8.105337 |
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 | 04:50:52.17 | +18:46:37.9 | 2.702 | 25.09 | 262.1 | HIP 22565 | 8.09 |
| 2025-11-22 | 04:50:10.18 | +18:45:14.5 | 2.701 | 25.35 | 262.2 | HIP 22380 | 17.18 |
| 2025-11-23 | 04:49:27.75 | +18:43:51.1 | 2.699 | 25.57 | 262.2 | HIP 22380 | 7.87 |
| 2025-11-24 | 04:48:44.95 | +18:42:27.9 | 2.698 | 25.78 | 262.3 | HIP 22349 | 0.71 |
| 2025-11-25 | 04:48:01.80 | +18:41:05.0 | 2.698 | 25.95 | 262.4 | HIP 22311 | 8.26 |
| 2025-11-26 | 04:47:18.35 | +18:39:42.3 | 2.697 | 26.11 | 262.5 | HIP 22176 | 15.23 |
| 2025-11-27 | 04:46:34.65 | +18:38:20.0 | 2.697 | 26.23 | 262.6 | HIP 22176 | 7.15 |
| 2025-11-28 | 04:45:50.73 | +18:36:58.1 | 2.697 | 26.33 | 262.6 | HIP 22176 | 9.42 |
| 2025-11-29 | 04:45:06.65 | +18:35:36.8 | 2.698 | 26.41 | 262.7 | HIP 22161 | 18.61 |
| 2025-11-30 | 04:44:22.44 | +18:34:16.0 | 2.699 | 26.46 | 262.8 | HIP 21946 | 20.98 |
| 2025-12-01 | 04:43:38.14 | +18:32:55.8 | 2.700 | 26.48 | 262.9 | HIP 21946 | 13.10 |
| 2025-12-02 | 04:42:53.80 | +18:31:36.4 | 2.701 | 26.48 | 262.9 | HIP 21946 | 11.25 |
| 2025-12-03 | 04:42:09.47 | +18:30:17.8 | 2.703 | 26.45 | 263.0 | HIP 21923 | 16.35 |
| 2025-12-04 | 04:41:25.17 | +18:29:00.1 | 2.705 | 26.41 | 263.1 | HIP 21923 | 24.95 |
| 2025-12-05 | 04:40:40.95 | +18:27:43.2 | 2.707 | 26.33 | 263.1 | HIP 21923 | 34.64 |
| 2025-12-06 | 04:39:56.86 | +18:26:27.4 | 2.710 | 26.24 | 263.2 | HIP 21621 | 26.87 |
| 2025-12-07 | 04:39:12.93 | +18:25:12.7 | 2.713 | 26.24 | 263.2 | HIP 21621 | 21.27 |