300P/Catalina
Basic Information of 300P/Catalina
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 0.829288 |
| Eccentricity | 0.692390 |
| Inclination (deg) | 5.676300 |
| Longitude of ascending node (deg) | 95.618900 |
| Argument of perihelion (deg) | 222.874000 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 4.426469 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2027-09-13T19:42:05.760 |
| Period (years) | 4.426469 |
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 | 10:50:32.69 | +12:04:11.4 | 4.539 | 14.92 | 101.3 | HIP 53014 | 12.27 |
| 2025-11-22 | 10:50:56.62 | +12:03:01.0 | 4.521 | 14.48 | 100.9 | HIP 53014 | 13.31 |
| 2025-11-23 | 10:51:19.89 | +12:01:55.3 | 4.504 | 14.04 | 100.4 | HIP 53014 | 16.43 |
| 2025-11-24 | 10:51:42.47 | +12:00:54.3 | 4.486 | 13.59 | 99.9 | HIP 53014 | 20.56 |
| 2025-11-25 | 10:52:04.37 | +11:59:58.2 | 4.468 | 13.14 | 99.4 | HIP 53014 | 25.09 |
| 2025-11-26 | 10:52:25.57 | +11:59:06.9 | 4.451 | 12.68 | 98.8 | HIP 53014 | 29.74 |
| 2025-11-27 | 10:52:46.06 | +11:58:20.5 | 4.433 | 12.21 | 98.1 | HIP 53315 | 32.74 |
| 2025-11-28 | 10:53:05.84 | +11:57:39.1 | 4.415 | 11.75 | 97.4 | HIP 53315 | 30.21 |
| 2025-11-29 | 10:53:24.89 | +11:57:02.7 | 4.397 | 11.28 | 96.6 | HIP 53315 | 28.31 |
| 2025-11-30 | 10:53:43.21 | +11:56:31.4 | 4.379 | 10.80 | 95.8 | HIP 53315 | 27.08 |
| 2025-12-01 | 10:54:00.78 | +11:56:05.2 | 4.361 | 10.32 | 94.8 | HIP 53315 | 26.50 |
| 2025-12-02 | 10:54:17.61 | +11:55:44.3 | 4.344 | 9.84 | 93.8 | HIP 53315 | 26.53 |
| 2025-12-03 | 10:54:33.67 | +11:55:28.5 | 4.326 | 9.36 | 92.7 | HIP 53315 | 27.08 |
| 2025-12-04 | 10:54:48.96 | +11:55:18.1 | 4.308 | 8.88 | 91.4 | HIP 53315 | 28.04 |
| 2025-12-05 | 10:55:03.47 | +11:55:12.9 | 4.290 | 8.39 | 89.9 | HIP 53315 | 29.29 |
| 2025-12-06 | 10:55:17.19 | +11:55:13.2 | 4.272 | 7.91 | 88.3 | HIP 53315 | 30.73 |
| 2025-12-07 | 10:55:30.12 | +11:55:19.0 | 4.254 | 7.91 | 88.3 | HIP 53315 | 32.27 |