P/2011 W2 (Rinner)
Basic Information of P/2011 W2 (Rinner)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 2.313489 |
| Eccentricity | 0.392486 |
| Inclination (deg) | 13.758000 |
| Longitude of ascending node (deg) | 231.959200 |
| Argument of perihelion (deg) | 221.202700 |
| Epoch | 2019-04-27T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 7.431333 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2026-09-13T20:18:12.447 |
| Period (years) | 7.431333 |
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 | 23:28:59.62 | +08:26:30.9 | 2.439 | 14.86 | 145.5 | HIP 115838 | 17.76 |
| 2025-11-22 | 23:29:13.24 | +08:21:37.1 | 2.448 | 15.03 | 142.1 | HIP 115838 | 23.54 |
| 2025-11-23 | 23:29:28.17 | +08:16:52.5 | 2.457 | 15.25 | 138.8 | HIP 116053 | 27.40 |
| 2025-11-24 | 23:29:44.41 | +08:12:16.9 | 2.466 | 15.52 | 135.6 | HIP 116053 | 21.43 |
| 2025-11-25 | 23:30:01.95 | +08:07:50.6 | 2.475 | 15.83 | 132.6 | HIP 116053 | 15.35 |
| 2025-11-26 | 23:30:20.78 | +08:03:33.6 | 2.484 | 16.17 | 129.7 | HIP 116053 | 9.22 |
| 2025-11-27 | 23:30:40.89 | +07:59:25.8 | 2.494 | 16.55 | 126.9 | HIP 116053 | 3.47 |
| 2025-11-28 | 23:31:02.28 | +07:55:27.5 | 2.503 | 16.96 | 124.2 | HIP 116053 | 4.73 |
| 2025-11-29 | 23:31:24.93 | +07:51:38.5 | 2.512 | 17.40 | 121.7 | HIP 116058 | 10.39 |
| 2025-11-30 | 23:31:48.83 | +07:47:58.9 | 2.522 | 17.86 | 119.3 | HIP 116058 | 13.34 |
| 2025-12-01 | 23:32:13.98 | +07:44:28.7 | 2.532 | 18.35 | 117.1 | HIP 116058 | 18.89 |
| 2025-12-02 | 23:32:40.35 | +07:41:08.0 | 2.541 | 18.86 | 115.0 | HIP 116058 | 25.54 |
| 2025-12-03 | 23:33:07.94 | +07:37:56.7 | 2.551 | 19.38 | 113.0 | HIP 116339 | 25.99 |
| 2025-12-04 | 23:33:36.73 | +07:34:54.7 | 2.561 | 19.92 | 111.2 | HIP 116339 | 23.84 |
| 2025-12-05 | 23:34:06.71 | +07:32:02.1 | 2.571 | 20.47 | 109.4 | HIP 116339 | 23.89 |
| 2025-12-06 | 23:34:37.88 | +07:29:18.9 | 2.581 | 21.04 | 107.7 | HIP 116339 | 26.34 |
| 2025-12-07 | 23:35:10.21 | +07:26:45.1 | 2.591 | 21.04 | 107.7 | HIP 116339 | 30.80 |