C/2018 F1 (Grauer)
Basic Information of C/2018 F1 (Grauer)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 2.994795 |
| Eccentricity | 0.989023 |
| Inclination (deg) | 46.076900 |
| Longitude of ascending node (deg) | 177.275500 |
| Argument of perihelion (deg) | 71.626200 |
| Epoch | 2021-07-05T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 4506.352420 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2018-12-13T12:31:23.520 |
| Period (years) | 4506.352420 |
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 | 01:11:32.45 | -11:30:36.3 | 17.102 | 5.05 | 259.9 | HIP 5538 | 10.79 |
| 2025-11-22 | 01:11:24.32 | -11:30:57.5 | 17.120 | 4.94 | 260.6 | HIP 5538 | 9.77 |
| 2025-11-23 | 01:11:16.36 | -11:31:16.9 | 17.137 | 4.83 | 261.3 | HIP 5538 | 9.07 |
| 2025-11-24 | 01:11:08.57 | -11:31:34.5 | 17.155 | 4.71 | 262.0 | HIP 5538 | 8.75 |
| 2025-11-25 | 01:11:00.95 | -11:31:50.3 | 17.173 | 4.60 | 262.7 | HIP 5538 | 8.82 |
| 2025-11-26 | 01:10:53.51 | -11:32:04.2 | 17.191 | 4.48 | 263.5 | HIP 5538 | 9.25 |
| 2025-11-27 | 01:10:46.24 | -11:32:16.4 | 17.210 | 4.36 | 264.3 | HIP 5538 | 9.95 |
| 2025-11-28 | 01:10:39.15 | -11:32:26.7 | 17.228 | 4.24 | 265.2 | HIP 5538 | 10.86 |
| 2025-11-29 | 01:10:32.25 | -11:32:35.2 | 17.247 | 4.13 | 266.1 | HIP 5538 | 11.91 |
| 2025-11-30 | 01:10:25.53 | -11:32:42.0 | 17.266 | 4.01 | 267.0 | HIP 5538 | 13.04 |
| 2025-12-01 | 01:10:18.99 | -11:32:47.0 | 17.285 | 3.89 | 268.0 | HIP 5442 | 13.18 |
| 2025-12-02 | 01:10:12.65 | -11:32:50.2 | 17.304 | 3.77 | 269.1 | HIP 5442 | 11.94 |
| 2025-12-03 | 01:10:06.49 | -11:32:51.6 | 17.323 | 3.65 | 270.2 | HIP 5442 | 10.83 |
| 2025-12-04 | 01:10:00.53 | -11:32:51.3 | 17.343 | 3.53 | 271.4 | HIP 5442 | 9.89 |
| 2025-12-05 | 01:09:54.76 | -11:32:49.3 | 17.363 | 3.42 | 272.6 | HIP 5442 | 9.13 |
| 2025-12-06 | 01:09:49.18 | -11:32:45.5 | 17.382 | 3.30 | 274.0 | HIP 5442 | 8.58 |
| 2025-12-07 | 01:09:43.81 | -11:32:40.0 | 17.402 | 3.30 | 274.0 | HIP 5442 | 8.27 |