C/2013 UQ4 (Catalina)
Basic Information of C/2013 UQ4 (Catalina)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 1.101275 |
| Eccentricity | 0.981515 |
| Inclination (deg) | 145.190600 |
| Longitude of ascending node (deg) | 317.833700 |
| Argument of perihelion (deg) | 23.728700 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 459.848197 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2014-07-06T06:33:50.400 |
| Period (years) | 459.848197 |
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 | 09:19:00.05 | +14:01:55.7 | 25.786 | 1.56 | 275.1 | HIP 45778 | 15.48 |
| 2025-11-22 | 09:18:57.49 | +14:01:59.0 | 25.773 | 1.66 | 275.9 | HIP 45778 | 16.09 |
| 2025-11-23 | 09:18:54.77 | +14:02:03.1 | 25.760 | 1.76 | 276.6 | HIP 45778 | 16.74 |
| 2025-11-24 | 09:18:51.90 | +14:02:07.9 | 25.747 | 1.85 | 277.2 | HIP 45778 | 17.43 |
| 2025-11-25 | 09:18:48.86 | +14:02:13.4 | 25.734 | 1.95 | 277.7 | HIP 45778 | 18.15 |
| 2025-11-26 | 09:18:45.67 | +14:02:19.7 | 25.721 | 2.05 | 278.2 | HIP 45778 | 18.91 |
| 2025-11-27 | 09:18:42.33 | +14:02:26.8 | 25.709 | 2.15 | 278.7 | HIP 45778 | 19.71 |
| 2025-11-28 | 09:18:38.82 | +14:02:34.5 | 25.696 | 2.25 | 279.1 | HIP 45778 | 20.55 |
| 2025-11-29 | 09:18:35.17 | +14:02:43.0 | 25.684 | 2.34 | 279.4 | HIP 45778 | 21.43 |
| 2025-11-30 | 09:18:31.36 | +14:02:52.2 | 25.672 | 2.44 | 279.8 | HIP 45778 | 22.34 |
| 2025-12-01 | 09:18:27.39 | +14:03:02.1 | 25.659 | 2.53 | 280.1 | HIP 45778 | 23.30 |
| 2025-12-02 | 09:18:23.27 | +14:03:12.8 | 25.647 | 2.63 | 280.4 | HIP 45778 | 24.29 |
| 2025-12-03 | 09:18:19.01 | +14:03:24.1 | 25.635 | 2.73 | 280.6 | HIP 45609 | 24.95 |
| 2025-12-04 | 09:18:14.59 | +14:03:36.2 | 25.624 | 2.82 | 280.9 | HIP 45609 | 24.85 |
| 2025-12-05 | 09:18:10.02 | +14:03:48.9 | 25.612 | 2.91 | 281.1 | HIP 45609 | 24.80 |
| 2025-12-06 | 09:18:05.31 | +14:04:02.4 | 25.600 | 3.01 | 281.3 | HIP 45609 | 24.80 |
| 2025-12-07 | 09:18:00.44 | +14:04:16.6 | 25.589 | 3.01 | 281.3 | HIP 45609 | 24.87 |