361P/Spacewatch
Basic Information of 361P/Spacewatch
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 2.765091 |
| Eccentricity | 0.439440 |
| Inclination (deg) | 13.895800 |
| Longitude of ascending node (deg) | 203.214000 |
| Argument of perihelion (deg) | 219.162600 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 10.955469 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2029-06-21T23:05:51.360 |
| Period (years) | 10.955469 |
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 | 17:44:55.19 | -12:02:07.6 | 7.319 | 24.33 | 94.3 | HIP 86818 | 7.98 |
| 2025-11-22 | 17:45:34.88 | -12:02:51.4 | 7.324 | 24.45 | 94.1 | HIP 86818 | 17.71 |
| 2025-11-23 | 17:46:14.78 | -12:03:33.4 | 7.330 | 24.57 | 93.9 | HIP 86818 | 27.49 |
| 2025-11-24 | 17:46:54.88 | -12:04:13.6 | 7.335 | 24.68 | 93.7 | HIP 86818 | 37.31 |
| 2025-11-25 | 17:47:35.18 | -12:04:51.9 | 7.340 | 24.79 | 93.5 | HIP 87268 | 46.68 |
| 2025-11-26 | 17:48:15.67 | -12:05:28.3 | 7.344 | 24.90 | 93.3 | HIP 87268 | 39.50 |
| 2025-11-27 | 17:48:56.35 | -12:06:02.9 | 7.348 | 25.00 | 93.1 | HIP 87268 | 33.75 |
| 2025-11-28 | 17:49:37.20 | -12:06:35.6 | 7.353 | 25.10 | 92.9 | HIP 87268 | 30.29 |
| 2025-11-29 | 17:50:18.23 | -12:07:06.4 | 7.356 | 25.20 | 92.8 | HIP 87402 | 29.45 |
| 2025-11-30 | 17:50:59.42 | -12:07:35.2 | 7.360 | 25.29 | 92.6 | HIP 87402 | 23.30 |
| 2025-12-01 | 17:51:40.77 | -12:08:02.1 | 7.364 | 25.38 | 92.4 | HIP 87402 | 20.55 |
| 2025-12-02 | 17:52:22.28 | -12:08:27.1 | 7.367 | 25.47 | 92.2 | HIP 87402 | 22.55 |
| 2025-12-03 | 17:53:03.93 | -12:08:50.2 | 7.370 | 25.55 | 92.0 | HIP 87402 | 28.34 |
| 2025-12-04 | 17:53:45.73 | -12:09:11.3 | 7.373 | 25.63 | 91.8 | HIP 87729 | 21.54 |
| 2025-12-05 | 17:54:27.66 | -12:09:30.5 | 7.375 | 25.71 | 91.6 | HIP 87729 | 11.97 |
| 2025-12-06 | 17:55:09.73 | -12:09:47.6 | 7.378 | 25.79 | 91.4 | HIP 87729 | 5.69 |
| 2025-12-07 | 17:55:51.92 | -12:10:02.9 | 7.380 | 25.79 | 91.4 | HIP 87729 | 11.55 |