C/2015 A1 (PANSTARRS)
Basic Information of C/2015 A1 (PANSTARRS)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 2.005445 |
| Eccentricity | 0.900408 |
| Inclination (deg) | 80.098300 |
| Longitude of ascending node (deg) | 340.961400 |
| Argument of perihelion (deg) | 245.025600 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 90.360672 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2015-03-08T18:17:16.800 |
| Period (years) | 90.360672 |
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 | 21:59:31.39 | +31:50:22.9 | 21.183 | 4.23 | 178.4 | HIP 108672 | 25.52 |
| 2025-11-22 | 21:59:31.61 | +31:48:41.5 | 21.199 | 4.19 | 176.8 | HIP 108672 | 24.31 |
| 2025-11-23 | 21:59:32.05 | +31:47:01.0 | 21.215 | 4.16 | 175.2 | HIP 108672 | 23.12 |
| 2025-11-24 | 21:59:32.70 | +31:45:21.6 | 21.231 | 4.13 | 173.6 | HIP 108672 | 21.98 |
| 2025-11-25 | 21:59:33.57 | +31:43:43.1 | 21.247 | 4.10 | 171.9 | HIP 108672 | 20.88 |
| 2025-11-26 | 21:59:34.65 | +31:42:05.8 | 21.263 | 4.07 | 170.3 | HIP 108672 | 19.82 |
| 2025-11-27 | 21:59:35.94 | +31:40:29.5 | 21.279 | 4.04 | 168.6 | HIP 108672 | 18.81 |
| 2025-11-28 | 21:59:37.45 | +31:38:54.4 | 21.295 | 4.02 | 166.9 | HIP 108672 | 17.86 |
| 2025-11-29 | 21:59:39.17 | +31:37:20.4 | 21.312 | 4.00 | 165.1 | HIP 108672 | 16.97 |
| 2025-11-30 | 21:59:41.10 | +31:35:47.6 | 21.328 | 3.98 | 163.4 | HIP 108672 | 16.16 |
| 2025-12-01 | 21:59:43.24 | +31:34:16.0 | 21.344 | 3.97 | 161.7 | HIP 108660 | 15.12 |
| 2025-12-02 | 21:59:45.58 | +31:32:45.7 | 21.361 | 3.95 | 159.9 | HIP 108660 | 14.01 |
| 2025-12-03 | 21:59:48.13 | +31:31:16.6 | 21.377 | 3.94 | 158.1 | HIP 108660 | 12.95 |
| 2025-12-04 | 21:59:50.88 | +31:29:48.9 | 21.394 | 3.93 | 156.4 | HIP 108660 | 11.98 |
| 2025-12-05 | 21:59:53.83 | +31:28:22.4 | 21.410 | 3.92 | 154.6 | HIP 108660 | 11.10 |
| 2025-12-06 | 21:59:56.99 | +31:26:57.3 | 21.426 | 3.92 | 152.9 | HIP 108660 | 10.34 |
| 2025-12-07 | 22:00:00.34 | +31:25:33.6 | 21.443 | 3.92 | 152.9 | HIP 108660 | 9.74 |