73P-C/Schwassmann-Wachmann
Basic Information of 73P-C/Schwassmann-Wachmann
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 0.972869 |
| Eccentricity | 0.685499 |
| Inclination (deg) | 11.228700 |
| Longitude of ascending node (deg) | 199.483300 |
| Argument of perihelion (deg) | 69.619800 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 5.440621 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2028-02-02T22:57:34.427 |
| Period (years) | 5.440621 |
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 | 07:04:48.31 | +09:43:26.9 | 4.375 | 15.75 | 255.5 | HIP 34215 | 34.63 |
| 2025-11-22 | 07:04:23.57 | +09:41:51.9 | 4.362 | 16.21 | 256.3 | HIP 33947 | 34.46 |
| 2025-11-23 | 07:03:58.00 | +09:40:19.6 | 4.349 | 16.68 | 257.1 | HIP 33947 | 31.28 |
| 2025-11-24 | 07:03:31.62 | +09:38:50.0 | 4.336 | 17.14 | 257.8 | HIP 33947 | 29.09 |
| 2025-11-25 | 07:03:04.42 | +09:37:23.2 | 4.324 | 17.60 | 258.5 | HIP 33947 | 28.24 |
| 2025-11-26 | 07:02:36.43 | +09:35:59.2 | 4.311 | 18.06 | 259.2 | HIP 33947 | 28.99 |
| 2025-11-27 | 07:02:07.64 | +09:34:38.0 | 4.299 | 18.51 | 259.9 | HIP 33947 | 31.35 |
| 2025-11-28 | 07:01:38.08 | +09:33:19.8 | 4.287 | 18.95 | 260.5 | HIP 33947 | 35.10 |
| 2025-11-29 | 07:01:07.76 | +09:32:04.5 | 4.276 | 19.39 | 261.1 | HIP 33627 | 29.22 |
| 2025-11-30 | 07:00:36.69 | +09:30:52.1 | 4.265 | 19.82 | 261.6 | HIP 33627 | 21.49 |
| 2025-12-01 | 07:00:04.88 | +09:29:42.8 | 4.253 | 20.24 | 262.2 | HIP 33627 | 13.61 |
| 2025-12-02 | 06:59:32.34 | +09:28:36.5 | 4.243 | 20.66 | 262.7 | HIP 33627 | 5.68 |
| 2025-12-03 | 06:58:59.10 | +09:27:33.3 | 4.232 | 21.07 | 263.2 | HIP 33627 | 3.32 |
| 2025-12-04 | 06:58:25.16 | +09:26:33.1 | 4.222 | 21.48 | 263.7 | HIP 33627 | 11.39 |
| 2025-12-05 | 06:57:50.54 | +09:25:36.2 | 4.212 | 21.87 | 264.1 | HIP 33627 | 19.92 |
| 2025-12-06 | 06:57:15.26 | +09:24:42.3 | 4.202 | 22.26 | 264.6 | HIP 33627 | 28.64 |
| 2025-12-07 | 06:56:39.33 | +09:23:51.7 | 4.192 | 22.26 | 264.6 | HIP 33259 | 26.46 |