391P/Kowalski
Basic Information of 391P/Kowalski
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 4.137549 |
| Eccentricity | 0.118328 |
| Inclination (deg) | 21.251400 |
| Longitude of ascending node (deg) | 124.708400 |
| Argument of perihelion (deg) | 186.853200 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 10.166095 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2028-05-10T03:23:11.040 |
| Period (years) | 10.166095 |
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 | 14:35:59.48 | +03:33:09.9 | 5.581 | 36.76 | 103.8 | HIP 71360 | 7.76 |
| 2025-11-22 | 14:36:56.71 | +03:29:39.6 | 5.573 | 36.68 | 103.6 | HIP 71508 | 8.86 |
| 2025-11-23 | 14:37:53.86 | +03:26:12.9 | 5.566 | 36.59 | 103.4 | HIP 71527 | 6.63 |
| 2025-11-24 | 14:38:50.93 | +03:22:50.0 | 5.559 | 36.50 | 103.1 | HIP 71527 | 16.70 |
| 2025-11-25 | 14:39:47.90 | +03:19:30.8 | 5.551 | 36.41 | 102.9 | HIP 71806 | 23.87 |
| 2025-11-26 | 14:40:44.77 | +03:16:15.4 | 5.543 | 36.31 | 102.7 | HIP 71806 | 13.64 |
| 2025-11-27 | 14:41:41.54 | +03:13:03.9 | 5.535 | 36.21 | 102.5 | HIP 71806 | 14.98 |
| 2025-11-28 | 14:42:38.20 | +03:09:56.1 | 5.527 | 36.11 | 102.2 | HIP 71806 | 26.10 |
| 2025-11-29 | 14:43:34.75 | +03:06:52.2 | 5.519 | 36.00 | 102.0 | HIP 72114 | 25.66 |
| 2025-11-30 | 14:44:31.17 | +03:03:52.3 | 5.511 | 35.89 | 101.8 | HIP 72114 | 17.45 |
| 2025-12-01 | 14:45:27.47 | +03:00:56.2 | 5.502 | 35.78 | 101.6 | HIP 72114 | 19.03 |
| 2025-12-02 | 14:46:23.63 | +02:58:04.1 | 5.493 | 35.67 | 101.3 | HIP 72312 | 20.60 |
| 2025-12-03 | 14:47:19.66 | +02:55:15.9 | 5.484 | 35.55 | 101.1 | HIP 72312 | 13.09 |
| 2025-12-04 | 14:48:15.54 | +02:52:31.7 | 5.475 | 35.43 | 100.9 | HIP 72312 | 18.05 |
| 2025-12-05 | 14:49:11.28 | +02:49:51.5 | 5.466 | 35.30 | 100.6 | HIP 72312 | 29.72 |
| 2025-12-06 | 14:50:06.86 | +02:47:15.4 | 5.457 | 35.18 | 100.4 | HIP 72421 | 39.02 |
| 2025-12-07 | 14:51:02.29 | +02:44:43.3 | 5.447 | 35.18 | 100.4 | HIP 72827 | 31.63 |