29P/Schwassmann-Wachmann
Basic Information of 29P/Schwassmann-Wachmann
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 5.796913 |
| Eccentricity | 0.043051 |
| Inclination (deg) | 9.355200 |
| Longitude of ascending node (deg) | 312.401800 |
| Argument of perihelion (deg) | 51.919200 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, COBS 1 year |
| Period (years) | 14.909462 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2034-03-26T02:34:51.906 |
| Period (years) | 14.909462 |
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 | 11:25:13.12 | -01:22:26.3 | 6.643 | 17.51 | 122.5 | HIP 55664 | 16.72 |
| 2025-11-22 | 11:25:36.77 | -01:26:12.0 | 6.628 | 17.24 | 122.7 | HIP 55664 | 20.58 |
| 2025-11-23 | 11:26:00.00 | -01:29:55.4 | 6.613 | 16.96 | 122.9 | HIP 55800 | 25.22 |
| 2025-11-24 | 11:26:22.77 | -01:33:36.7 | 6.598 | 16.67 | 123.2 | HIP 55941 | 24.23 |
| 2025-11-25 | 11:26:45.10 | -01:37:15.8 | 6.583 | 16.39 | 123.5 | HIP 55941 | 17.79 |
| 2025-11-26 | 11:27:06.99 | -01:40:52.6 | 6.568 | 16.10 | 123.7 | HIP 55941 | 11.73 |
| 2025-11-27 | 11:27:28.42 | -01:44:27.0 | 6.552 | 15.80 | 124.0 | HIP 55941 | 6.78 |
| 2025-11-28 | 11:27:49.38 | -01:47:59.1 | 6.537 | 15.50 | 124.3 | HIP 55941 | 6.09 |
| 2025-11-29 | 11:28:09.89 | -01:51:28.8 | 6.521 | 15.20 | 124.6 | HIP 55941 | 10.31 |
| 2025-11-30 | 11:28:29.92 | -01:54:56.0 | 6.506 | 14.90 | 124.9 | HIP 55941 | 15.78 |
| 2025-12-01 | 11:28:49.48 | -01:58:20.8 | 6.490 | 14.60 | 125.3 | HIP 55941 | 21.48 |
| 2025-12-02 | 11:29:08.55 | -02:01:43.1 | 6.474 | 14.29 | 125.6 | HIP 55941 | 27.17 |
| 2025-12-03 | 11:29:27.15 | -02:05:02.8 | 6.458 | 13.98 | 126.0 | HIP 55961 | 31.23 |
| 2025-12-04 | 11:29:45.25 | -02:08:20.0 | 6.442 | 13.66 | 126.4 | HIP 55961 | 32.27 |
| 2025-12-05 | 11:30:02.86 | -02:11:34.5 | 6.427 | 13.35 | 126.8 | HIP 55961 | 34.13 |
| 2025-12-06 | 11:30:19.97 | -02:14:46.4 | 6.411 | 13.03 | 127.2 | HIP 55961 | 36.61 |
| 2025-12-07 | 11:30:36.58 | -02:17:55.6 | 6.395 | 13.03 | 127.2 | HIP 56263 | 37.31 |