C/2018 R3 (Lemmon)
Basic Information of C/2018 R3 (Lemmon)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 1.283952 |
| Eccentricity | 0.999176 |
| Inclination (deg) | 69.736400 |
| Longitude of ascending node (deg) | 324.623500 |
| Argument of perihelion (deg) | 112.702500 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 61508.107487 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2019-06-07T17:07:00.480 |
| Period (years) | 61508.107487 |
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 | 10:28:11.49 | -68:45:48.8 | 18.626 | 8.61 | 175.3 | HIP 51273 | 12.56 |
| 2025-11-22 | 10:28:14.61 | -68:49:14.8 | 18.628 | 8.60 | 176.2 | HIP 51273 | 9.12 |
| 2025-11-23 | 10:28:17.16 | -68:52:40.9 | 18.631 | 8.59 | 177.0 | HIP 51273 | 5.68 |
| 2025-11-24 | 10:28:19.15 | -68:56:06.8 | 18.633 | 8.58 | 177.9 | HIP 51273 | 2.26 |
| 2025-11-25 | 10:28:20.57 | -68:59:32.7 | 18.636 | 8.57 | 178.7 | HIP 51273 | 1.26 |
| 2025-11-26 | 10:28:21.41 | -69:02:58.5 | 18.638 | 8.56 | 179.6 | HIP 51273 | 4.65 |
| 2025-11-27 | 10:28:21.67 | -69:06:24.0 | 18.640 | 8.55 | 180.5 | HIP 51273 | 8.07 |
| 2025-11-28 | 10:28:21.34 | -69:09:49.2 | 18.642 | 8.54 | 181.4 | HIP 51273 | 11.50 |
| 2025-11-29 | 10:28:20.42 | -69:13:14.2 | 18.644 | 8.53 | 182.2 | HIP 51273 | 14.91 |
| 2025-11-30 | 10:28:18.91 | -69:16:38.7 | 18.646 | 8.52 | 183.1 | HIP 51273 | 18.32 |
| 2025-12-01 | 10:28:16.80 | -69:20:02.8 | 18.647 | 8.51 | 184.0 | HIP 51359 | 17.60 |
| 2025-12-02 | 10:28:14.09 | -69:23:26.5 | 18.649 | 8.49 | 184.9 | HIP 51359 | 14.55 |
| 2025-12-03 | 10:28:10.78 | -69:26:49.6 | 18.651 | 8.48 | 185.8 | HIP 51359 | 11.74 |
| 2025-12-04 | 10:28:06.86 | -69:30:12.1 | 18.652 | 8.47 | 186.7 | HIP 51359 | 9.38 |
| 2025-12-05 | 10:28:02.33 | -69:33:33.9 | 18.653 | 8.46 | 187.6 | HIP 51359 | 7.86 |
| 2025-12-06 | 10:27:57.18 | -69:36:55.1 | 18.655 | 8.44 | 188.5 | HIP 51359 | 7.71 |
| 2025-12-07 | 10:27:51.42 | -69:40:15.5 | 18.656 | 8.44 | 188.5 | HIP 51359 | 8.98 |