P/2015 W2 (Catalina)
Basic Information of P/2015 W2 (Catalina)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 2.658507 |
| Eccentricity | 0.635357 |
| Inclination (deg) | 11.610000 |
| Longitude of ascending node (deg) | 294.218800 |
| Argument of perihelion (deg) | 117.488400 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 19.685883 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2035-06-12T01:26:34.532 |
| Period (years) | 19.685883 |
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 | 15:16:28.47 | -27:50:49.6 | 12.893 | 13.55 | 105.2 | HIP 74815 | 14.73 |
| 2025-11-22 | 15:16:52.14 | -27:52:14.9 | 12.891 | 13.54 | 105.3 | HIP 74815 | 9.94 |
| 2025-11-23 | 15:17:15.78 | -27:53:40.7 | 12.889 | 13.52 | 105.4 | HIP 74815 | 6.27 |
| 2025-11-24 | 15:17:39.38 | -27:55:06.8 | 12.886 | 13.50 | 105.5 | HIP 74815 | 6.19 |
| 2025-11-25 | 15:18:02.94 | -27:56:33.3 | 12.884 | 13.48 | 105.6 | HIP 74934 | 9.36 |
| 2025-11-26 | 15:18:26.45 | -27:58:00.1 | 12.881 | 13.45 | 105.7 | HIP 74934 | 4.03 |
| 2025-11-27 | 15:18:49.92 | -27:59:27.3 | 12.878 | 13.42 | 105.8 | HIP 74934 | 1.73 |
| 2025-11-28 | 15:19:13.32 | -28:00:54.8 | 12.874 | 13.39 | 105.9 | HIP 74934 | 6.89 |
| 2025-11-29 | 15:19:36.67 | -28:02:22.6 | 12.871 | 13.35 | 106.0 | HIP 74934 | 12.22 |
| 2025-11-30 | 15:19:59.95 | -28:03:50.7 | 12.867 | 13.32 | 106.1 | HIP 75077 | 15.07 |
| 2025-12-01 | 15:20:23.15 | -28:05:19.1 | 12.863 | 13.28 | 106.2 | HIP 75077 | 12.04 |
| 2025-12-02 | 15:20:46.29 | -28:06:47.7 | 12.858 | 13.24 | 106.3 | HIP 75077 | 10.93 |
| 2025-12-03 | 15:21:09.34 | -28:08:16.6 | 12.853 | 13.19 | 106.4 | HIP 75077 | 12.24 |
| 2025-12-04 | 15:21:32.32 | -28:09:45.7 | 12.848 | 13.15 | 106.5 | HIP 75162 | 14.38 |
| 2025-12-05 | 15:21:55.20 | -28:11:15.0 | 12.843 | 13.10 | 106.6 | HIP 75162 | 16.51 |
| 2025-12-06 | 15:22:18.00 | -28:12:44.5 | 12.838 | 13.05 | 106.7 | HIP 75162 | 19.83 |
| 2025-12-07 | 15:22:40.70 | -28:14:14.2 | 12.832 | 13.05 | 106.7 | HIP 75343 | 22.09 |