C/2018 F4-B
Basic Information of C/2018 F4-B
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 3.443468 |
| Eccentricity | 0.999602 |
| Inclination (deg) | 78.084900 |
| Longitude of ascending node (deg) | 26.515200 |
| Argument of perihelion (deg) | 263.201300 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 804765.720536 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2019-12-02T23:58:33.600 |
| Period (years) | 804765.720536 |
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 | 01:06:00.30 | +37:58:48.6 | 14.978 | 8.33 | 238.9 | HIP 5270 | 16.47 |
| 2025-11-22 | 01:05:45.82 | +37:57:05.4 | 14.991 | 8.24 | 238.3 | HIP 5270 | 19.62 |
| 2025-11-23 | 01:05:31.60 | +37:55:21.6 | 15.004 | 8.14 | 237.7 | HIP 5270 | 22.78 |
| 2025-11-24 | 01:05:17.64 | +37:53:37.2 | 15.017 | 8.05 | 237.1 | HIP 5270 | 25.93 |
| 2025-11-25 | 01:05:03.94 | +37:51:52.4 | 15.031 | 7.95 | 236.5 | HIP 4999 | 27.54 |
| 2025-11-26 | 01:04:50.51 | +37:50:07.1 | 15.045 | 7.85 | 235.9 | HIP 4999 | 24.86 |
| 2025-11-27 | 01:04:37.34 | +37:48:21.4 | 15.059 | 7.75 | 235.3 | HIP 4999 | 22.32 |
| 2025-11-28 | 01:04:24.46 | +37:46:35.3 | 15.073 | 7.65 | 234.6 | HIP 4999 | 19.96 |
| 2025-11-29 | 01:04:11.84 | +37:44:49.0 | 15.088 | 7.54 | 233.9 | HIP 4999 | 17.83 |
| 2025-11-30 | 01:03:59.51 | +37:43:02.5 | 15.103 | 7.43 | 233.3 | HIP 4999 | 16.00 |
| 2025-12-01 | 01:03:47.47 | +37:41:15.7 | 15.118 | 7.33 | 232.6 | HIP 4999 | 14.55 |
| 2025-12-02 | 01:03:35.71 | +37:39:28.9 | 15.133 | 7.22 | 231.9 | HIP 4999 | 13.59 |
| 2025-12-03 | 01:03:24.23 | +37:37:42.0 | 15.148 | 7.11 | 231.2 | HIP 4999 | 13.18 |
| 2025-12-04 | 01:03:13.05 | +37:35:55.1 | 15.164 | 6.99 | 230.5 | HIP 4999 | 13.36 |
| 2025-12-05 | 01:03:02.16 | +37:34:08.3 | 15.180 | 6.88 | 229.7 | HIP 4999 | 14.07 |
| 2025-12-06 | 01:02:51.57 | +37:32:21.5 | 15.196 | 6.77 | 229.0 | HIP 4999 | 15.22 |
| 2025-12-07 | 01:02:41.27 | +37:30:34.9 | 15.212 | 6.77 | 229.0 | HIP 4999 | 16.69 |