C/1947 F1 (Rondanina-Bester)
Basic Information of C/1947 F1 (Rondanina-Bester)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 0.559422 |
| Eccentricity | 0.997517 |
| Inclination (deg) | 39.675800 |
| Longitude of ascending node (deg) | 351.368200 |
| Argument of perihelion (deg) | 305.846500 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 3381.771292 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 1947-07-04T08:33:38.880 |
| Period (years) | 3381.771292 |
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 | 08:38:05.49 | +54:15:13.3 | 97.168 | 1.10 | 329.2 | HIP 42393 | 32.25 |
| 2025-11-22 | 08:38:03.95 | +54:15:35.9 | 97.159 | 1.11 | 328.1 | HIP 42393 | 32.66 |
| 2025-11-23 | 08:38:02.34 | +54:15:58.5 | 97.149 | 1.12 | 327.0 | HIP 42393 | 33.07 |
| 2025-11-24 | 08:38:00.67 | +54:16:21.1 | 97.139 | 1.13 | 326.0 | HIP 42393 | 33.49 |
| 2025-11-25 | 08:37:58.93 | +54:16:43.6 | 97.130 | 1.15 | 324.9 | HIP 42393 | 33.90 |
| 2025-11-26 | 08:37:57.13 | +54:17:06.1 | 97.120 | 1.16 | 323.9 | HIP 42393 | 34.32 |
| 2025-11-27 | 08:37:55.26 | +54:17:28.5 | 97.111 | 1.17 | 322.9 | HIP 42393 | 34.74 |
| 2025-11-28 | 08:37:53.33 | +54:17:50.9 | 97.102 | 1.18 | 322.0 | HIP 42393 | 35.16 |
| 2025-11-29 | 08:37:51.33 | +54:18:13.3 | 97.093 | 1.19 | 321.0 | HIP 42393 | 35.58 |
| 2025-11-30 | 08:37:49.27 | +54:18:35.5 | 97.085 | 1.20 | 320.1 | HIP 42393 | 36.01 |
| 2025-12-01 | 08:37:47.15 | +54:18:57.7 | 97.076 | 1.22 | 319.2 | HIP 42393 | 36.43 |
| 2025-12-02 | 08:37:44.97 | +54:19:19.8 | 97.068 | 1.23 | 318.3 | HIP 42393 | 36.86 |
| 2025-12-03 | 08:37:42.73 | +54:19:41.8 | 97.060 | 1.24 | 317.4 | HIP 42393 | 37.29 |
| 2025-12-04 | 08:37:40.42 | +54:20:03.7 | 97.052 | 1.25 | 316.5 | HIP 42393 | 37.72 |
| 2025-12-05 | 08:37:38.06 | +54:20:25.5 | 97.044 | 1.26 | 315.7 | HIP 42393 | 38.16 |
| 2025-12-06 | 08:37:35.64 | +54:20:47.1 | 97.036 | 1.27 | 314.8 | HIP 42393 | 38.60 |
| 2025-12-07 | 08:37:33.16 | +54:21:08.7 | 97.029 | 1.27 | 314.8 | HIP 42393 | 39.03 |