C/2018 F4-A
Basic Information of C/2018 F4-A
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 3.441493 |
| Eccentricity | 1.000677 |
| Inclination (deg) | 78.086500 |
| Longitude of ascending node (deg) | 26.515900 |
| Argument of perihelion (deg) | 263.227800 |
| Epoch | 2022-01-21T00:00:00.000 |
| Reference | , MPC orbital elements |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2019-12-03T21:39:53.280 |
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 | 01:06:00.53 | +37:58:51.3 | 14.986 | 8.32 | 238.9 | HIP 5270 | 16.42 |
| 2025-11-22 | 01:05:46.06 | +37:57:08.2 | 14.999 | 8.23 | 238.3 | HIP 5270 | 19.57 |
| 2025-11-23 | 01:05:31.85 | +37:55:24.4 | 15.012 | 8.14 | 237.7 | HIP 5270 | 22.72 |
| 2025-11-24 | 01:05:17.89 | +37:53:40.1 | 15.025 | 8.04 | 237.1 | HIP 5270 | 25.87 |
| 2025-11-25 | 01:05:04.20 | +37:51:55.2 | 15.039 | 7.95 | 236.5 | HIP 4999 | 27.61 |
| 2025-11-26 | 01:04:50.77 | +37:50:10.0 | 15.053 | 7.85 | 235.9 | HIP 4999 | 24.92 |
| 2025-11-27 | 01:04:37.62 | +37:48:24.3 | 15.067 | 7.74 | 235.2 | HIP 4999 | 22.38 |
| 2025-11-28 | 01:04:24.74 | +37:46:38.3 | 15.081 | 7.64 | 234.6 | HIP 4999 | 20.02 |
| 2025-11-29 | 01:04:12.13 | +37:44:52.0 | 15.096 | 7.54 | 233.9 | HIP 4999 | 17.88 |
| 2025-11-30 | 01:03:59.81 | +37:43:05.5 | 15.111 | 7.43 | 233.3 | HIP 4999 | 16.04 |
| 2025-12-01 | 01:03:47.77 | +37:41:18.8 | 15.126 | 7.32 | 232.6 | HIP 4999 | 14.59 |
| 2025-12-02 | 01:03:36.02 | +37:39:32.0 | 15.141 | 7.21 | 231.9 | HIP 4999 | 13.61 |
| 2025-12-03 | 01:03:24.55 | +37:37:45.2 | 15.156 | 7.10 | 231.2 | HIP 4999 | 13.19 |
| 2025-12-04 | 01:03:13.37 | +37:35:58.3 | 15.172 | 6.99 | 230.5 | HIP 4999 | 13.35 |
| 2025-12-05 | 01:03:02.49 | +37:34:11.5 | 15.188 | 6.88 | 229.7 | HIP 4999 | 14.05 |
| 2025-12-06 | 01:02:51.90 | +37:32:24.8 | 15.204 | 6.76 | 229.0 | HIP 4999 | 15.18 |
| 2025-12-07 | 01:02:41.61 | +37:30:38.2 | 15.220 | 6.76 | 229.0 | HIP 4999 | 16.64 |