23P/Brorsen-Metcalf
Basic Information of 23P/Brorsen-Metcalf
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 0.464962 |
| Eccentricity | 0.972561 |
| Inclination (deg) | 19.492200 |
| Longitude of ascending node (deg) | 311.079900 |
| Argument of perihelion (deg) | 130.078900 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 69.754748 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2059-06-20T13:22:04.800 |
| Period (years) | 69.754748 |
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 | 17:23:22.91 | -37:31:14.4 | 34.272 | 4.17 | 87.6 | HIP 85036 | 10.84 |
| 2025-11-22 | 17:23:31.32 | -37:31:10.2 | 34.278 | 4.20 | 87.9 | HIP 85036 | 12.06 |
| 2025-11-23 | 17:23:39.78 | -37:31:06.4 | 34.284 | 4.22 | 88.1 | HIP 85036 | 13.38 |
| 2025-11-24 | 17:23:48.29 | -37:31:03.1 | 34.290 | 4.25 | 88.4 | HIP 85036 | 14.77 |
| 2025-11-25 | 17:23:56.85 | -37:31:00.2 | 34.296 | 4.27 | 88.6 | HIP 85036 | 16.23 |
| 2025-11-26 | 17:24:05.46 | -37:30:57.7 | 34.301 | 4.29 | 88.9 | HIP 85036 | 17.73 |
| 2025-11-27 | 17:24:14.11 | -37:30:55.6 | 34.306 | 4.31 | 89.1 | HIP 85036 | 19.27 |
| 2025-11-28 | 17:24:22.81 | -37:30:54.0 | 34.311 | 4.33 | 89.3 | HIP 85036 | 20.85 |
| 2025-11-29 | 17:24:31.54 | -37:30:52.7 | 34.316 | 4.35 | 89.6 | HIP 85319 | 19.63 |
| 2025-11-30 | 17:24:40.31 | -37:30:52.0 | 34.320 | 4.37 | 89.8 | HIP 85319 | 17.97 |
| 2025-12-01 | 17:24:49.12 | -37:30:51.6 | 34.324 | 4.38 | 90.0 | HIP 85319 | 16.33 |
| 2025-12-02 | 17:24:57.95 | -37:30:51.6 | 34.328 | 4.40 | 90.3 | HIP 85319 | 14.70 |
| 2025-12-03 | 17:25:06.82 | -37:30:52.1 | 34.331 | 4.41 | 90.5 | HIP 85319 | 13.10 |
| 2025-12-04 | 17:25:15.72 | -37:30:53.0 | 34.334 | 4.42 | 90.7 | HIP 85319 | 11.53 |
| 2025-12-05 | 17:25:24.64 | -37:30:54.3 | 34.337 | 4.43 | 90.9 | HIP 85319 | 10.02 |
| 2025-12-06 | 17:25:33.58 | -37:30:56.1 | 34.340 | 4.45 | 91.2 | HIP 85319 | 8.60 |
| 2025-12-07 | 17:25:42.55 | -37:30:58.2 | 34.342 | 4.45 | 91.2 | HIP 85319 | 7.33 |