27P/Crommelin
Basic Information of 27P/Crommelin
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 0.737546 |
| Eccentricity | 0.919577 |
| Inclination (deg) | 29.422000 |
| Longitude of ascending node (deg) | 250.695200 |
| Argument of perihelion (deg) | 195.854900 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 27.772391 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2039-05-13T15:53:42.720 |
| Period (years) | 27.772391 |
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 | 17:34:02.15 | -15:41:50.4 | 18.479 | 7.88 | 93.9 | HIP 85860 | 23.54 |
| 2025-11-22 | 17:34:15.21 | -15:42:03.2 | 18.486 | 7.93 | 93.7 | HIP 86104 | 23.91 |
| 2025-11-23 | 17:34:28.35 | -15:42:15.6 | 18.492 | 7.98 | 93.6 | HIP 86104 | 20.87 |
| 2025-11-24 | 17:34:41.59 | -15:42:27.5 | 18.499 | 8.02 | 93.4 | HIP 86104 | 17.86 |
| 2025-11-25 | 17:34:54.90 | -15:42:39.1 | 18.505 | 8.07 | 93.3 | HIP 86104 | 14.91 |
| 2025-11-26 | 17:35:08.29 | -15:42:50.2 | 18.511 | 8.11 | 93.2 | HIP 86104 | 12.08 |
| 2025-11-27 | 17:35:21.75 | -15:43:00.9 | 18.516 | 8.15 | 93.0 | HIP 86104 | 9.50 |
| 2025-11-28 | 17:35:35.29 | -15:43:11.1 | 18.521 | 8.19 | 92.9 | HIP 86104 | 7.46 |
| 2025-11-29 | 17:35:48.89 | -15:43:20.9 | 18.526 | 8.23 | 92.7 | HIP 86104 | 6.50 |
| 2025-11-30 | 17:36:02.55 | -15:43:30.3 | 18.531 | 8.27 | 92.6 | HIP 86104 | 7.12 |
| 2025-12-01 | 17:36:16.28 | -15:43:39.2 | 18.535 | 8.30 | 92.4 | HIP 86104 | 9.00 |
| 2025-12-02 | 17:36:30.06 | -15:43:47.7 | 18.540 | 8.33 | 92.3 | HIP 86104 | 11.55 |
| 2025-12-03 | 17:36:43.90 | -15:43:55.7 | 18.544 | 8.36 | 92.2 | HIP 86104 | 14.44 |
| 2025-12-04 | 17:36:57.78 | -15:44:03.3 | 18.547 | 8.39 | 92.0 | HIP 86266 | 13.47 |
| 2025-12-05 | 17:37:11.71 | -15:44:10.4 | 18.551 | 8.41 | 91.9 | HIP 86266 | 11.53 |
| 2025-12-06 | 17:37:25.69 | -15:44:17.0 | 18.554 | 8.44 | 91.8 | HIP 86266 | 10.34 |
| 2025-12-07 | 17:37:39.71 | -15:44:23.2 | 18.556 | 8.44 | 91.8 | HIP 86266 | 10.16 |