C/2021 Q4 (Fuls)
Basic Information of C/2021 Q4 (Fuls)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 7.564086 |
| Eccentricity | 1.000826 |
| Inclination (deg) | 71.547900 |
| Longitude of ascending node (deg) | 183.333900 |
| Argument of perihelion (deg) | 147.026000 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPC188409, MPC orbital elements |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2023-06-10T12:25:03.360 |
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 | 00:46:37.91 | -15:42:36.2 | 8.755 | 7.53 | 230.0 | HIP 3659 | 16.87 |
| 2025-11-22 | 00:46:28.32 | -15:44:32.3 | 8.772 | 7.25 | 229.9 | HIP 3659 | 15.59 |
| 2025-11-23 | 00:46:19.10 | -15:46:24.3 | 8.789 | 6.97 | 229.8 | HIP 3659 | 14.82 |
| 2025-11-24 | 00:46:10.25 | -15:48:12.3 | 8.807 | 6.68 | 229.6 | HIP 3659 | 14.59 |
| 2025-11-25 | 00:46:01.78 | -15:49:56.2 | 8.824 | 6.40 | 229.5 | HIP 3659 | 14.86 |
| 2025-11-26 | 00:45:53.69 | -15:51:36.0 | 8.842 | 6.12 | 229.2 | HIP 3659 | 15.54 |
| 2025-11-27 | 00:45:45.99 | -15:53:11.8 | 8.860 | 5.83 | 229.0 | HIP 3659 | 16.53 |
| 2025-11-28 | 00:45:38.66 | -15:54:43.7 | 8.877 | 5.55 | 228.7 | HIP 3659 | 17.73 |
| 2025-11-29 | 00:45:31.73 | -15:56:11.7 | 8.895 | 5.26 | 228.3 | HIP 3659 | 19.06 |
| 2025-11-30 | 00:45:25.19 | -15:57:35.7 | 8.914 | 4.98 | 227.9 | HIP 3659 | 20.45 |
| 2025-12-01 | 00:45:19.05 | -15:58:55.9 | 8.932 | 4.70 | 227.4 | HIP 3659 | 21.86 |
| 2025-12-02 | 00:45:13.30 | -16:00:12.2 | 8.950 | 4.41 | 226.8 | HIP 3659 | 23.26 |
| 2025-12-03 | 00:45:07.95 | -16:01:24.8 | 8.969 | 4.13 | 226.1 | HIP 3659 | 24.62 |
| 2025-12-04 | 00:45:03.00 | -16:02:33.6 | 8.987 | 3.85 | 225.2 | HIP 3576 | 24.71 |
| 2025-12-05 | 00:44:58.45 | -16:03:38.6 | 9.006 | 3.57 | 224.2 | HIP 3576 | 24.15 |
| 2025-12-06 | 00:44:54.30 | -16:04:40.0 | 9.025 | 3.29 | 223.0 | HIP 3576 | 23.69 |
| 2025-12-07 | 00:44:50.56 | -16:05:37.8 | 9.044 | 3.29 | 223.0 | HIP 3576 | 23.32 |