C/2025 Q3 (ATLAS)
Basic Information of C/2025 Q3 (ATLAS)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 2.112561 |
| Eccentricity | 0.997243 |
| Inclination (deg) | 90.186100 |
| Longitude of ascending node (deg) | 233.144100 |
| Argument of perihelion (deg) | 218.452900 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 21210.882486 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2026-02-25T15:18:00.000 |
| Period (years) | 21210.882486 |
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 | 03:04:46.31 | +20:31:54.7 | 1.409 | 140.03 | 213.8 | HIP 14378 | 24.49 |
| 2025-11-22 | 03:02:33.90 | +19:45:18.7 | 1.407 | 140.26 | 213.5 | HIP 14201 | 8.57 |
| 2025-11-23 | 03:00:22.93 | +18:58:28.6 | 1.405 | 140.31 | 213.2 | HIP 14062 | 28.08 |
| 2025-11-24 | 02:58:13.55 | +18:11:28.0 | 1.404 | 140.19 | 212.9 | HIP 13824 | 23.10 |
| 2025-11-25 | 02:56:05.87 | +17:24:20.6 | 1.403 | 139.89 | 212.6 | HIP 13752 | 16.61 |
| 2025-11-26 | 02:54:00.01 | +16:37:09.9 | 1.403 | 139.42 | 212.3 | HIP 13448 | 14.17 |
| 2025-11-27 | 02:51:56.08 | +15:49:59.6 | 1.404 | 138.79 | 212.0 | HIP 13258 | 20.46 |
| 2025-11-28 | 02:49:54.19 | +15:02:53.1 | 1.405 | 137.99 | 211.7 | HIP 13327 | 23.12 |
| 2025-11-29 | 02:47:54.43 | +14:15:53.9 | 1.407 | 137.04 | 211.4 | HIP 13122 | 24.46 |
| 2025-11-30 | 02:45:56.89 | +13:29:05.5 | 1.409 | 135.93 | 211.1 | HIP 12844 | 22.60 |
| 2025-12-01 | 02:44:01.65 | +12:42:31.0 | 1.412 | 134.69 | 210.8 | HIP 12832 | 20.84 |
| 2025-12-02 | 02:42:08.78 | +11:56:13.8 | 1.416 | 133.30 | 210.5 | HIP 12740 | 24.93 |
| 2025-12-03 | 02:40:18.36 | +11:10:16.7 | 1.420 | 131.78 | 210.2 | HIP 12354 | 36.95 |
| 2025-12-04 | 02:38:30.43 | +10:24:42.7 | 1.424 | 130.15 | 209.9 | HIP 12354 | 15.76 |
| 2025-12-05 | 02:36:45.06 | +09:39:34.6 | 1.429 | 128.40 | 209.6 | HIP 12227 | 11.55 |
| 2025-12-06 | 02:35:02.28 | +08:54:54.7 | 1.435 | 126.54 | 209.3 | HIP 11975 | 18.34 |
| 2025-12-07 | 02:33:22.15 | +08:10:45.7 | 1.441 | 126.54 | 209.3 | HIP 11862 | 21.50 |