330P/Catalina
Basic Information of 330P/Catalina
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 2.971320 |
| Eccentricity | 0.550765 |
| Inclination (deg) | 15.742100 |
| Longitude of ascending node (deg) | 293.085300 |
| Argument of perihelion (deg) | 188.851900 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 17.010370 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2033-09-05T14:35:57.120 |
| Period (years) | 17.010370 |
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 | 20:12:21.93 | -16:13:22.5 | 10.610 | 9.40 | 77.5 | HIP 99491 | 25.21 |
| 2025-11-22 | 20:12:37.22 | -16:12:33.5 | 10.624 | 9.60 | 77.4 | HIP 99491 | 26.68 |
| 2025-11-23 | 20:12:52.82 | -16:11:43.2 | 10.639 | 9.78 | 77.3 | HIP 99491 | 28.61 |
| 2025-11-24 | 20:13:08.73 | -16:10:51.7 | 10.653 | 9.97 | 77.3 | HIP 99491 | 30.95 |
| 2025-11-25 | 20:13:24.93 | -16:09:58.9 | 10.668 | 10.15 | 77.2 | HIP 99708 | 31.24 |
| 2025-11-26 | 20:13:41.42 | -16:09:04.9 | 10.682 | 10.34 | 77.1 | HIP 99708 | 31.34 |
| 2025-11-27 | 20:13:58.21 | -16:08:09.7 | 10.696 | 10.51 | 77.1 | HIP 99854 | 27.86 |
| 2025-11-28 | 20:14:15.27 | -16:07:13.3 | 10.709 | 10.69 | 77.0 | HIP 99854 | 24.09 |
| 2025-11-29 | 20:14:32.62 | -16:06:15.6 | 10.723 | 10.86 | 77.0 | HIP 99854 | 20.42 |
| 2025-11-30 | 20:14:50.24 | -16:05:16.8 | 10.736 | 11.03 | 76.9 | HIP 99854 | 16.99 |
| 2025-12-01 | 20:15:08.13 | -16:04:16.7 | 10.750 | 11.20 | 76.8 | HIP 99854 | 14.03 |
| 2025-12-02 | 20:15:26.29 | -16:03:15.5 | 10.763 | 11.36 | 76.8 | HIP 99854 | 11.97 |
| 2025-12-03 | 20:15:44.70 | -16:02:13.0 | 10.776 | 11.53 | 76.7 | HIP 99854 | 11.40 |
| 2025-12-04 | 20:16:03.37 | -16:01:09.4 | 10.789 | 11.68 | 76.7 | HIP 99854 | 12.59 |
| 2025-12-05 | 20:16:22.30 | -16:00:04.6 | 10.801 | 11.84 | 76.6 | HIP 99854 | 15.19 |
| 2025-12-06 | 20:16:41.47 | -15:58:58.6 | 10.814 | 12.00 | 76.5 | HIP 100014 | 14.34 |
| 2025-12-07 | 20:17:00.88 | -15:57:51.5 | 10.826 | 12.00 | 76.5 | HIP 100014 | 10.30 |