A/2025 S2
Basic Information of A/2025 S2
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | A |
| Perihelion distance (AU) | 1.686254 |
| Eccentricity | 0.973380 |
| Inclination (deg) | 96.642800 |
| Longitude of ascending node (deg) | 34.473100 |
| Argument of perihelion (deg) | 31.586600 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 504.164675 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2026-01-02T09:50:32.640 |
| Period (years) | 504.164675 |
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 | 00:13:38.14 | +12:46:14.7 | 0.970 | 187.51 | 291.1 | HIP 1038 | 27.98 |
| 2025-11-22 | 00:08:50.59 | +13:13:03.5 | 0.983 | 181.30 | 291.1 | HIP 722 | 24.83 |
| 2025-11-23 | 00:04:12.15 | +13:39:03.0 | 0.996 | 175.12 | 291.2 | HIP 298 | 18.60 |
| 2025-11-24 | 23:59:42.86 | +14:04:14.2 | 1.009 | 168.98 | 291.3 | HIP 96 | 22.65 |
| 2025-11-25 | 23:55:22.69 | +14:28:38.4 | 1.023 | 162.92 | 291.4 | HIP 117873 | 13.85 |
| 2025-11-26 | 23:51:11.59 | +14:52:17.0 | 1.038 | 156.95 | 291.5 | HIP 117417 | 40.43 |
| 2025-11-27 | 23:47:09.47 | +15:15:11.5 | 1.053 | 151.10 | 291.7 | HIP 117409 | 21.30 |
| 2025-11-28 | 23:43:16.21 | +15:37:23.9 | 1.068 | 145.38 | 291.9 | HIP 117117 | 26.07 |
| 2025-11-29 | 23:39:31.65 | +15:58:55.7 | 1.084 | 139.80 | 292.1 | HIP 116677 | 32.69 |
| 2025-11-30 | 23:35:55.63 | +16:19:49.0 | 1.100 | 134.38 | 292.3 | HIP 116400 | 11.70 |
| 2025-12-01 | 23:32:27.96 | +16:40:05.6 | 1.116 | 129.12 | 292.5 | HIP 116160 | 5.04 |
| 2025-12-02 | 23:29:08.42 | +16:59:47.4 | 1.133 | 124.04 | 292.8 | HIP 115800 | 31.15 |
| 2025-12-03 | 23:25:56.81 | +17:18:56.2 | 1.149 | 119.12 | 293.1 | HIP 115699 | 13.95 |
| 2025-12-04 | 23:22:52.90 | +17:37:33.9 | 1.166 | 114.38 | 293.5 | HIP 115332 | 26.81 |
| 2025-12-05 | 23:19:56.46 | +17:55:42.3 | 1.184 | 109.81 | 293.8 | HIP 115185 | 14.77 |
| 2025-12-06 | 23:17:07.27 | +18:13:23.3 | 1.201 | 105.42 | 294.3 | HIP 115011 | 8.66 |
| 2025-12-07 | 23:14:25.10 | +18:30:38.4 | 1.219 | 105.42 | 294.3 | HIP 114877 | 28.74 |