C/2013 U1 (Catalina)
Basic Information of C/2013 U1 (Catalina)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 2.403345 |
| Eccentricity | 0.797880 |
| Inclination (deg) | 23.976400 |
| Longitude of ascending node (deg) | 210.997800 |
| Argument of perihelion (deg) | 143.231500 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 41.002491 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2013-11-24T03:51:50.400 |
| Period (years) | 41.002491 |
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 | 10:34:58.19 | -10:57:11.0 | 19.032 | 3.55 | 150.6 | HIP 51674 | 24.84 |
| 2025-11-22 | 10:35:01.03 | -10:58:25.2 | 19.017 | 3.46 | 152.1 | HIP 51674 | 25.97 |
| 2025-11-23 | 10:35:03.67 | -10:59:38.5 | 19.003 | 3.37 | 153.6 | HIP 51674 | 27.07 |
| 2025-11-24 | 10:35:06.11 | -11:00:50.9 | 18.989 | 3.28 | 155.3 | HIP 51674 | 28.15 |
| 2025-11-25 | 10:35:08.34 | -11:02:02.3 | 18.975 | 3.19 | 157.1 | HIP 51674 | 29.20 |
| 2025-11-26 | 10:35:10.37 | -11:03:12.8 | 18.960 | 3.10 | 158.9 | HIP 51674 | 30.22 |
| 2025-11-27 | 10:35:12.19 | -11:04:22.3 | 18.946 | 3.02 | 160.9 | HIP 51674 | 31.20 |
| 2025-11-28 | 10:35:13.80 | -11:05:30.9 | 18.931 | 2.94 | 162.9 | HIP 51674 | 32.15 |
| 2025-11-29 | 10:35:15.21 | -11:06:38.3 | 18.917 | 2.86 | 165.1 | HIP 52000 | 32.13 |
| 2025-11-30 | 10:35:16.42 | -11:07:44.8 | 18.902 | 2.79 | 167.4 | HIP 52000 | 32.00 |
| 2025-12-01 | 10:35:17.41 | -11:08:50.1 | 18.887 | 2.72 | 169.8 | HIP 52000 | 31.95 |
| 2025-12-02 | 10:35:18.20 | -11:09:54.4 | 18.873 | 2.66 | 172.3 | HIP 52000 | 31.98 |
| 2025-12-03 | 10:35:18.78 | -11:10:57.6 | 18.858 | 2.59 | 175.0 | HIP 52000 | 32.10 |
| 2025-12-04 | 10:35:19.15 | -11:11:59.6 | 18.843 | 2.54 | 177.7 | HIP 52000 | 32.29 |
| 2025-12-05 | 10:35:19.32 | -11:13:00.5 | 18.829 | 2.49 | 180.6 | HIP 52000 | 32.56 |
| 2025-12-06 | 10:35:19.27 | -11:14:00.2 | 18.814 | 2.44 | 183.6 | HIP 52000 | 32.90 |
| 2025-12-07 | 10:35:19.02 | -11:14:58.8 | 18.799 | 2.44 | 183.6 | HIP 51987 | 33.29 |