C/2018 B1 (Lemmon)
Basic Information of C/2018 B1 (Lemmon)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 5.127158 |
| Eccentricity | 0.999548 |
| Inclination (deg) | 162.424400 |
| Longitude of ascending node (deg) | 133.224400 |
| Argument of perihelion (deg) | 68.404300 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 1208112.559525 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2018-03-28T10:25:32.160 |
| Period (years) | 1208112.559525 |
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 | 20:36:31.70 | -19:49:46.8 | 18.422 | 1.99 | 83.3 | HIP 101840 | 29.56 |
| 2025-11-22 | 20:36:35.06 | -19:49:41.1 | 18.443 | 2.12 | 82.8 | HIP 101840 | 28.85 |
| 2025-11-23 | 20:36:38.63 | -19:49:34.8 | 18.463 | 2.24 | 82.4 | HIP 101840 | 28.09 |
| 2025-11-24 | 20:36:42.41 | -19:49:27.7 | 18.484 | 2.36 | 82.1 | HIP 101840 | 27.30 |
| 2025-11-25 | 20:36:46.39 | -19:49:19.9 | 18.505 | 2.48 | 81.8 | HIP 101840 | 26.46 |
| 2025-11-26 | 20:36:50.57 | -19:49:11.3 | 18.525 | 2.60 | 81.5 | HIP 101840 | 25.59 |
| 2025-11-27 | 20:36:54.95 | -19:49:02.0 | 18.546 | 2.72 | 81.2 | HIP 101840 | 24.68 |
| 2025-11-28 | 20:36:59.52 | -19:48:52.1 | 18.566 | 2.84 | 81.0 | HIP 101840 | 23.74 |
| 2025-11-29 | 20:37:04.28 | -19:48:41.4 | 18.586 | 2.95 | 80.8 | HIP 101840 | 22.78 |
| 2025-11-30 | 20:37:09.24 | -19:48:30.1 | 18.606 | 3.06 | 80.6 | HIP 101840 | 21.79 |
| 2025-12-01 | 20:37:14.38 | -19:48:18.1 | 18.625 | 3.17 | 80.4 | HIP 101840 | 20.78 |
| 2025-12-02 | 20:37:19.70 | -19:48:05.4 | 18.645 | 3.28 | 80.3 | HIP 101840 | 19.75 |
| 2025-12-03 | 20:37:25.20 | -19:47:52.1 | 18.664 | 3.39 | 80.1 | HIP 101840 | 18.72 |
| 2025-12-04 | 20:37:30.89 | -19:47:38.1 | 18.684 | 3.50 | 80.0 | HIP 101840 | 17.70 |
| 2025-12-05 | 20:37:36.75 | -19:47:23.5 | 18.703 | 3.60 | 79.9 | HIP 101840 | 16.69 |
| 2025-12-06 | 20:37:42.78 | -19:47:08.3 | 18.721 | 3.71 | 79.8 | HIP 101840 | 15.71 |
| 2025-12-07 | 20:37:48.98 | -19:46:52.5 | 18.740 | 3.71 | 79.8 | HIP 101840 | 14.78 |