73P-BW/Schwassmann-Wachmann
Basic Information of 73P-BW/Schwassmann-Wachmann
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 1.000486 |
| Eccentricity | 0.782267 |
| Inclination (deg) | 11.603000 |
| Longitude of ascending node (deg) | 198.727500 |
| Argument of perihelion (deg) | 67.330000 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 9.849862 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2022-08-25T11:33:12.960 |
| Period (years) | 9.849862 |
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 | 04:59:26.48 | +11:51:16.4 | 6.577 | 18.18 | 259.2 | HIP 23045 | 36.51 |
| 2025-11-22 | 04:58:57.29 | +11:49:54.7 | 6.575 | 18.29 | 259.5 | HIP 23045 | 29.99 |
| 2025-11-23 | 04:58:27.90 | +11:48:34.2 | 6.573 | 18.39 | 259.7 | HIP 23045 | 23.90 |
| 2025-11-24 | 04:57:58.33 | +11:47:15.0 | 6.572 | 18.48 | 259.9 | HIP 23045 | 18.70 |
| 2025-11-25 | 04:57:28.60 | +11:45:57.1 | 6.570 | 18.56 | 260.1 | HIP 23045 | 15.41 |
| 2025-11-26 | 04:56:58.73 | +11:44:40.5 | 6.570 | 18.63 | 260.3 | HIP 23045 | 15.34 |
| 2025-11-27 | 04:56:28.72 | +11:43:25.3 | 6.569 | 18.69 | 260.5 | HIP 22875 | 18.35 |
| 2025-11-28 | 04:55:58.59 | +11:42:11.4 | 6.569 | 18.74 | 260.7 | HIP 22875 | 11.31 |
| 2025-11-29 | 04:55:28.37 | +11:40:59.0 | 6.569 | 18.79 | 261.0 | HIP 22875 | 5.53 |
| 2025-11-30 | 04:54:58.06 | +11:39:48.0 | 6.569 | 18.82 | 261.2 | HIP 22875 | 6.75 |
| 2025-12-01 | 04:54:27.68 | +11:38:38.5 | 6.570 | 18.84 | 261.4 | HIP 22875 | 13.17 |
| 2025-12-02 | 04:53:57.24 | +11:37:30.5 | 6.571 | 18.86 | 261.6 | HIP 22833 | 17.05 |
| 2025-12-03 | 04:53:26.77 | +11:36:24.0 | 6.573 | 18.87 | 261.8 | HIP 22712 | 21.30 |
| 2025-12-04 | 04:52:56.28 | +11:35:19.1 | 6.574 | 18.86 | 262.0 | HIP 22712 | 19.30 |
| 2025-12-05 | 04:52:25.77 | +11:34:15.8 | 6.576 | 18.85 | 262.2 | HIP 22712 | 20.16 |
| 2025-12-06 | 04:51:55.27 | +11:33:14.0 | 6.579 | 18.83 | 262.4 | HIP 22708 | 23.41 |
| 2025-12-07 | 04:51:24.79 | +11:32:13.9 | 6.581 | 18.83 | 262.4 | HIP 22550 | 28.31 |