73P-BY/Schwassmann-Wachmann
Basic Information of 73P-BY/Schwassmann-Wachmann
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 0.970946 |
| Eccentricity | 0.680124 |
| Inclination (deg) | 11.199000 |
| Longitude of ascending node (deg) | 199.461100 |
| Argument of perihelion (deg) | 69.774200 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 5.288349 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2027-12-07T21:01:06.603 |
| Period (years) | 5.288349 |
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 | 07:15:31.93 | +09:21:43.9 | 4.237 | 14.82 | 253.5 | HIP 35101 | 8.14 |
| 2025-11-22 | 07:15:08.89 | +09:20:02.9 | 4.224 | 15.31 | 254.5 | HIP 35101 | 11.13 |
| 2025-11-23 | 07:14:44.97 | +09:18:24.8 | 4.210 | 15.80 | 255.5 | HIP 35101 | 15.98 |
| 2025-11-24 | 07:14:20.17 | +09:16:49.6 | 4.196 | 16.29 | 256.4 | HIP 35101 | 21.63 |
| 2025-11-25 | 07:13:54.51 | +09:15:17.4 | 4.183 | 16.78 | 257.2 | HIP 35101 | 27.73 |
| 2025-11-26 | 07:13:27.99 | +09:13:48.1 | 4.170 | 17.26 | 258.0 | HIP 35101 | 34.15 |
| 2025-11-27 | 07:13:00.63 | +09:12:21.9 | 4.157 | 17.74 | 258.8 | HIP 34672 | 33.87 |
| 2025-11-28 | 07:12:32.42 | +09:10:58.8 | 4.144 | 18.22 | 259.5 | HIP 34672 | 27.88 |
| 2025-11-29 | 07:12:03.40 | +09:09:38.9 | 4.132 | 18.69 | 260.2 | HIP 34672 | 22.33 |
| 2025-11-30 | 07:11:33.55 | +09:08:22.1 | 4.120 | 19.16 | 260.8 | HIP 34672 | 17.91 |
| 2025-12-01 | 07:11:02.91 | +09:07:08.6 | 4.108 | 19.62 | 261.4 | HIP 34672 | 15.86 |
| 2025-12-02 | 07:10:31.47 | +09:05:58.3 | 4.096 | 20.08 | 262.0 | HIP 34588 | 16.04 |
| 2025-12-03 | 07:09:59.26 | +09:04:51.3 | 4.085 | 20.53 | 262.6 | HIP 34588 | 13.83 |
| 2025-12-04 | 07:09:26.28 | +09:03:47.7 | 4.073 | 20.97 | 263.1 | HIP 34588 | 15.96 |
| 2025-12-05 | 07:08:52.55 | +09:02:47.4 | 4.062 | 21.41 | 263.7 | HIP 34588 | 21.36 |
| 2025-12-06 | 07:08:18.08 | +09:01:50.6 | 4.052 | 21.84 | 264.2 | HIP 34419 | 25.48 |
| 2025-12-07 | 07:07:42.88 | +09:00:57.1 | 4.041 | 21.84 | 264.2 | HIP 34419 | 25.29 |