C/2009 W2 (Boattini)
Basic Information of C/2009 W2 (Boattini)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 6.883088 |
| Eccentricity | 0.995857 |
| Inclination (deg) | 164.451900 |
| Longitude of ascending node (deg) | 199.435900 |
| Argument of perihelion (deg) | 121.175600 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 67717.759878 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2010-04-29T22:26:24.000 |
| Period (years) | 67717.759878 |
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 | 21:26:47.24 | -29:35:21.4 | 29.807 | 1.30 | 15.1 | HIP 105809 | 21.65 |
| 2025-11-22 | 21:26:47.86 | -29:34:51.2 | 29.827 | 1.35 | 18.2 | HIP 105809 | 22.13 |
| 2025-11-23 | 21:26:48.64 | -29:34:20.5 | 29.847 | 1.39 | 21.1 | HIP 105809 | 22.63 |
| 2025-11-24 | 21:26:49.56 | -29:33:49.3 | 29.868 | 1.44 | 23.8 | HIP 105809 | 23.17 |
| 2025-11-25 | 21:26:50.63 | -29:33:17.6 | 29.888 | 1.49 | 26.4 | HIP 106017 | 22.77 |
| 2025-11-26 | 21:26:51.85 | -29:32:45.5 | 29.908 | 1.55 | 28.7 | HIP 106017 | 22.28 |
| 2025-11-27 | 21:26:53.22 | -29:32:12.9 | 29.927 | 1.60 | 30.9 | HIP 106017 | 21.77 |
| 2025-11-28 | 21:26:54.73 | -29:31:40.0 | 29.947 | 1.66 | 32.9 | HIP 106017 | 21.24 |
| 2025-11-29 | 21:26:56.38 | -29:31:06.6 | 29.967 | 1.71 | 34.7 | HIP 106017 | 20.68 |
| 2025-11-30 | 21:26:58.18 | -29:30:32.8 | 29.986 | 1.77 | 36.5 | HIP 106017 | 20.09 |
| 2025-12-01 | 21:27:00.11 | -29:29:58.6 | 30.006 | 1.83 | 38.1 | HIP 106017 | 19.48 |
| 2025-12-02 | 21:27:02.19 | -29:29:24.0 | 30.025 | 1.89 | 39.6 | HIP 106017 | 18.85 |
| 2025-12-03 | 21:27:04.41 | -29:28:49.1 | 30.044 | 1.95 | 41.1 | HIP 106017 | 18.19 |
| 2025-12-04 | 21:27:06.76 | -29:28:13.8 | 30.063 | 2.01 | 42.4 | HIP 106017 | 17.51 |
| 2025-12-05 | 21:27:09.25 | -29:27:38.2 | 30.082 | 2.07 | 43.6 | HIP 106017 | 16.81 |
| 2025-12-06 | 21:27:11.87 | -29:27:02.3 | 30.101 | 2.13 | 44.8 | HIP 106017 | 16.09 |
| 2025-12-07 | 21:27:14.63 | -29:26:26.0 | 30.120 | 2.13 | 44.8 | HIP 106017 | 15.35 |