C/1987 P1 (Bradfield)
Basic Information of C/1987 P1 (Bradfield)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 0.835988 |
| Eccentricity | 0.993905 |
| Inclination (deg) | 34.095500 |
| Longitude of ascending node (deg) | 268.452800 |
| Argument of perihelion (deg) | 73.095900 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 1606.347495 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 1987-11-26T12:51:59.040 |
| Period (years) | 1606.347495 |
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 | 09:12:49.53 | -14:49:15.9 | 59.647 | 1.25 | 205.7 | HIP 45305 | 19.33 |
| 2025-11-22 | 09:12:48.63 | -14:49:42.9 | 59.635 | 1.26 | 207.7 | HIP 45305 | 19.71 |
| 2025-11-23 | 09:12:47.66 | -14:50:09.6 | 59.623 | 1.26 | 209.7 | HIP 45305 | 20.11 |
| 2025-11-24 | 09:12:46.63 | -14:50:35.9 | 59.610 | 1.27 | 211.6 | HIP 45305 | 20.52 |
| 2025-11-25 | 09:12:45.53 | -14:51:01.8 | 59.598 | 1.28 | 213.6 | HIP 45305 | 20.95 |
| 2025-11-26 | 09:12:44.36 | -14:51:27.3 | 59.586 | 1.28 | 215.5 | HIP 45305 | 21.39 |
| 2025-11-27 | 09:12:43.13 | -14:51:52.4 | 59.573 | 1.29 | 217.4 | HIP 45102 | 21.21 |
| 2025-11-28 | 09:12:41.83 | -14:52:17.1 | 59.561 | 1.30 | 219.3 | HIP 45102 | 20.81 |
| 2025-11-29 | 09:12:40.46 | -14:52:41.3 | 59.549 | 1.32 | 221.1 | HIP 45102 | 20.40 |
| 2025-11-30 | 09:12:39.03 | -14:53:05.2 | 59.537 | 1.33 | 222.9 | HIP 45102 | 19.98 |
| 2025-12-01 | 09:12:37.53 | -14:53:28.5 | 59.525 | 1.34 | 224.6 | HIP 45102 | 19.56 |
| 2025-12-02 | 09:12:35.97 | -14:53:51.4 | 59.513 | 1.36 | 226.4 | HIP 45102 | 19.12 |
| 2025-12-03 | 09:12:34.34 | -14:54:13.9 | 59.501 | 1.37 | 228.1 | HIP 45102 | 18.68 |
| 2025-12-04 | 09:12:32.66 | -14:54:35.9 | 59.489 | 1.39 | 229.7 | HIP 45102 | 18.22 |
| 2025-12-05 | 09:12:30.91 | -14:54:57.4 | 59.478 | 1.40 | 231.3 | HIP 45102 | 17.76 |
| 2025-12-06 | 09:12:29.09 | -14:55:18.4 | 59.466 | 1.42 | 232.9 | HIP 45102 | 17.29 |
| 2025-12-07 | 09:12:27.22 | -14:55:39.0 | 59.454 | 1.42 | 232.9 | HIP 45102 | 16.81 |