C/2025 K1 (ATLAS)
Basic Information of C/2025 K1 (ATLAS)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 0.334214 |
| Eccentricity | 1.000271 |
| Inclination (deg) | 147.865100 |
| Longitude of ascending node (deg) | 97.556400 |
| Argument of perihelion (deg) | 271.023000 |
| Epoch | 2025-11-19T00:00:00.000 |
| Reference | MPEC 2025-W56, COBS 30 days |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2025-10-08T10:33:36.000 |
Finding Chart
Sky Tracks
Steps: 3 days · geocentric
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 | 10:37:07.47 | +48:41:35.0 | 0.421 | 635.45 | 338.3 | HIP 51969 | 0.96 |
| 2025-11-22 | 10:26:48.52 | +52:36:06.4 | 0.413 | 659.42 | 336.2 | HIP 51062 | 7.61 |
| 2025-11-23 | 10:13:54.28 | +56:34:55.6 | 0.407 | 676.84 | 333.4 | HIP 50301 | 19.42 |
| 2025-11-24 | 09:57:26.96 | +60:33:14.6 | 0.403 | 686.45 | 329.7 | HIP 48870 | 17.40 |
| 2025-11-25 | 09:36:03.21 | +64:24:35.2 | 0.402 | 687.50 | 324.8 | HIP 47152 | 3.70 |
| 2025-11-26 | 09:07:46.46 | +68:00:17.6 | 0.404 | 679.86 | 318.1 | HIP 44645 | 12.41 |
| 2025-11-27 | 08:30:11.13 | +71:08:48.1 | 0.408 | 664.05 | 309.1 | HIP 41808 | 9.55 |
| 2025-11-28 | 07:41:13.48 | +73:35:18.8 | 0.414 | 641.14 | 297.2 | HIP 37205 | 11.30 |
| 2025-11-29 | 06:41:36.91 | +75:03:56.3 | 0.423 | 612.58 | 282.6 | HIP 32201 | 6.47 |
| 2025-11-30 | 05:37:31.74 | +75:25:02.2 | 0.434 | 579.98 | 266.9 | HIP 26702 | 12.48 |
| 2025-12-01 | 04:38:18.09 | +74:43:24.6 | 0.448 | 544.93 | 252.3 | HIP 21675 | 15.65 |
| 2025-12-02 | 03:49:52.72 | +73:16:05.1 | 0.463 | 508.81 | 240.4 | HIP 18148 | 13.05 |
| 2025-12-03 | 03:12:48.39 | +71:21:56.7 | 0.480 | 472.78 | 231.3 | HIP 14944 | 11.42 |
| 2025-12-04 | 02:44:58.38 | +69:15:14.9 | 0.499 | 437.71 | 224.4 | HIP 12734 | 19.78 |
| 2025-12-05 | 02:23:57.82 | +67:05:00.9 | 0.519 | 404.19 | 219.2 | HIP 11080 | 7.63 |
| 2025-12-06 | 02:07:51.59 | +64:56:29.9 | 0.541 | 372.61 | 215.2 | HIP 9997 | 8.09 |
| 2025-12-07 | 01:55:17.59 | +62:52:35.6 | 0.563 | 372.61 | 215.2 | HIP 9084 | 13.33 |