C/2018 KJ3 (Lemmon)
Basic Information of C/2018 KJ3 (Lemmon)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 3.616639 |
| Eccentricity | 0.994484 |
| Inclination (deg) | 136.619800 |
| Longitude of ascending node (deg) | 91.695700 |
| Argument of perihelion (deg) | 217.510800 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2021-R75, MPC orbital elements |
| Period (years) | 16788.865719 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2019-09-08T04:46:42.240 |
| Period (years) | 16788.865719 |
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 | 07:12:28.94 | +08:56:38.5 | 15.435 | 7.77 | 272.9 | HIP 34903 | 26.17 |
| 2025-11-22 | 07:12:16.36 | +08:56:47.8 | 15.427 | 7.91 | 273.1 | HIP 34652 | 26.33 |
| 2025-11-23 | 07:12:03.57 | +08:56:58.1 | 15.420 | 8.04 | 273.4 | HIP 34652 | 23.49 |
| 2025-11-24 | 07:11:50.57 | +08:57:09.5 | 15.413 | 8.17 | 273.6 | HIP 34652 | 20.72 |
| 2025-11-25 | 07:11:37.37 | +08:57:21.8 | 15.406 | 8.29 | 273.8 | HIP 34652 | 18.05 |
| 2025-11-26 | 07:11:23.97 | +08:57:35.1 | 15.399 | 8.42 | 274.1 | HIP 34652 | 15.59 |
| 2025-11-27 | 07:11:10.37 | +08:57:49.4 | 15.393 | 8.54 | 274.3 | HIP 34652 | 13.49 |
| 2025-11-28 | 07:10:56.58 | +08:58:04.8 | 15.386 | 8.66 | 274.5 | HIP 34652 | 11.97 |
| 2025-11-29 | 07:10:42.60 | +08:58:21.1 | 15.380 | 8.77 | 274.7 | HIP 34652 | 11.33 |
| 2025-11-30 | 07:10:28.44 | +08:58:38.5 | 15.375 | 8.89 | 275.0 | HIP 34652 | 11.75 |
| 2025-12-01 | 07:10:14.10 | +08:58:56.9 | 15.369 | 9.00 | 275.2 | HIP 34652 | 13.16 |
| 2025-12-02 | 07:09:59.58 | +08:59:16.3 | 15.364 | 9.11 | 275.4 | HIP 34652 | 15.32 |
| 2025-12-03 | 07:09:44.89 | +08:59:36.8 | 15.359 | 9.21 | 275.6 | HIP 34652 | 18.00 |
| 2025-12-04 | 07:09:30.03 | +08:59:58.2 | 15.354 | 9.32 | 275.8 | HIP 34588 | 19.27 |
| 2025-12-05 | 07:09:15.01 | +09:00:20.7 | 15.350 | 9.42 | 276.0 | HIP 34588 | 20.25 |
| 2025-12-06 | 07:08:59.83 | +09:00:44.2 | 15.345 | 9.52 | 276.2 | HIP 34588 | 21.83 |
| 2025-12-07 | 07:08:44.50 | +09:01:08.7 | 15.341 | 9.52 | 276.2 | HIP 34588 | 23.92 |