C/2023 S2 (ATLAS)
Basic Information of C/2023 S2 (ATLAS)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 1.067720 |
| Eccentricity | 0.992920 |
| Inclination (deg) | 20.485400 |
| Longitude of ascending node (deg) | 230.561900 |
| Argument of perihelion (deg) | 78.108800 |
| Epoch | 2023-09-13T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 1851.979522 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2023-10-15T09:02:52.800 |
| Period (years) | 1851.979522 |
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 | 05:55:16.74 | +10:02:17.4 | 7.378 | 15.19 | 258.0 | HIP 27895 | 20.66 |
| 2025-11-22 | 05:54:52.60 | +10:01:01.5 | 7.378 | 15.34 | 258.4 | HIP 27895 | 17.28 |
| 2025-11-23 | 05:54:28.18 | +09:59:47.1 | 7.378 | 15.49 | 258.7 | HIP 27895 | 15.57 |
| 2025-11-24 | 05:54:03.50 | +09:58:34.3 | 7.378 | 15.63 | 259.1 | HIP 27895 | 16.16 |
| 2025-11-25 | 05:53:38.57 | +09:57:23.1 | 7.379 | 15.77 | 259.4 | HIP 27895 | 18.89 |
| 2025-11-26 | 05:53:13.39 | +09:56:13.5 | 7.380 | 15.89 | 259.8 | HIP 27826 | 22.72 |
| 2025-11-27 | 05:52:47.99 | +09:55:05.7 | 7.381 | 16.01 | 260.1 | HIP 27826 | 22.79 |
| 2025-11-28 | 05:52:22.36 | +09:53:59.5 | 7.382 | 16.13 | 260.4 | HIP 27826 | 24.63 |
| 2025-11-29 | 05:51:56.54 | +09:52:55.0 | 7.384 | 16.23 | 260.7 | HIP 27664 | 23.38 |
| 2025-11-30 | 05:51:30.52 | +09:51:52.2 | 7.386 | 16.33 | 261.0 | HIP 27549 | 21.64 |
| 2025-12-01 | 05:51:04.33 | +09:50:51.2 | 7.388 | 16.42 | 261.4 | HIP 27549 | 15.25 |
| 2025-12-02 | 05:50:37.97 | +09:49:51.9 | 7.391 | 16.50 | 261.7 | HIP 27549 | 9.02 |
| 2025-12-03 | 05:50:11.45 | +09:48:54.4 | 7.394 | 16.58 | 262.0 | HIP 27549 | 4.00 |
| 2025-12-04 | 05:49:44.80 | +09:47:58.6 | 7.397 | 16.65 | 262.2 | HIP 27549 | 6.15 |
| 2025-12-05 | 05:49:18.02 | +09:47:04.6 | 7.401 | 16.71 | 262.5 | HIP 27474 | 7.21 |
| 2025-12-06 | 05:48:51.12 | +09:46:12.5 | 7.405 | 16.76 | 262.8 | HIP 27474 | 8.20 |
| 2025-12-07 | 05:48:24.12 | +09:45:22.1 | 7.409 | 16.76 | 262.8 | HIP 27474 | 13.12 |