C/2021 F1 (Lemmon-PANSTARRS)
Basic Information of C/2021 F1 (Lemmon-PANSTARRS)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 0.995565 |
| Eccentricity | 0.995838 |
| Inclination (deg) | 107.319200 |
| Longitude of ascending node (deg) | 203.463300 |
| Argument of perihelion (deg) | 146.826600 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 3699.570574 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2022-04-06T21:08:47.040 |
| Period (years) | 3699.570574 |
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 | 13:08:04.71 | -71:54:24.5 | 12.790 | 10.88 | 132.1 | HIP 64331 | 15.30 |
| 2025-11-22 | 13:08:46.37 | -71:57:19.4 | 12.797 | 10.86 | 132.9 | HIP 64331 | 13.88 |
| 2025-11-23 | 13:09:27.56 | -72:00:16.4 | 12.803 | 10.83 | 133.6 | HIP 64331 | 13.82 |
| 2025-11-24 | 13:10:08.28 | -72:03:15.5 | 12.809 | 10.81 | 134.4 | HIP 64331 | 15.13 |
| 2025-11-25 | 13:10:48.52 | -72:06:16.6 | 12.814 | 10.78 | 135.1 | HIP 64331 | 17.49 |
| 2025-11-26 | 13:11:28.25 | -72:09:19.7 | 12.820 | 10.76 | 135.9 | HIP 64331 | 20.54 |
| 2025-11-27 | 13:12:07.49 | -72:12:24.7 | 12.826 | 10.73 | 136.6 | HIP 64501 | 20.85 |
| 2025-11-28 | 13:12:46.20 | -72:15:31.7 | 12.831 | 10.71 | 137.4 | HIP 64501 | 17.24 |
| 2025-11-29 | 13:13:24.39 | -72:18:40.4 | 12.836 | 10.68 | 138.1 | HIP 64501 | 13.99 |
| 2025-11-30 | 13:14:02.04 | -72:21:51.0 | 12.841 | 10.65 | 138.9 | HIP 64501 | 11.38 |
| 2025-12-01 | 13:14:39.14 | -72:25:03.4 | 12.846 | 10.62 | 139.6 | HIP 64501 | 9.92 |
| 2025-12-02 | 13:15:15.68 | -72:28:17.5 | 12.851 | 10.60 | 140.4 | HIP 64501 | 10.11 |
| 2025-12-03 | 13:15:51.66 | -72:31:33.2 | 12.855 | 10.57 | 141.2 | HIP 64501 | 11.86 |
| 2025-12-04 | 13:16:27.05 | -72:34:50.7 | 12.860 | 10.54 | 142.0 | HIP 64501 | 14.62 |
| 2025-12-05 | 13:17:01.86 | -72:38:09.7 | 12.864 | 10.51 | 142.8 | HIP 64501 | 17.90 |
| 2025-12-06 | 13:17:36.07 | -72:41:30.4 | 12.869 | 10.48 | 143.6 | HIP 64883 | 15.61 |
| 2025-12-07 | 13:18:09.66 | -72:44:52.6 | 12.873 | 10.48 | 143.6 | HIP 64883 | 12.16 |