C/2015 XY1 (Lemmon)
Basic Information of C/2015 XY1 (Lemmon)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 7.949949 |
| Eccentricity | 1.001221 |
| Inclination (deg) | 148.859200 |
| Longitude of ascending node (deg) | 281.525000 |
| Argument of perihelion (deg) | 196.311300 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2022-OB6, MPC orbital elements |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2018-04-27T11:49:37.920 |
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 | 23:53:24.16 | -33:04:50.3 | 16.971 | 6.17 | 292.3 | HIP 117876 | 15.38 |
| 2025-11-22 | 23:53:13.26 | -33:03:54.0 | 16.990 | 6.08 | 293.5 | HIP 117678 | 16.73 |
| 2025-11-23 | 23:53:02.62 | -33:02:55.8 | 17.009 | 5.98 | 294.8 | HIP 117678 | 14.82 |
| 2025-11-24 | 23:52:52.25 | -33:01:55.6 | 17.029 | 5.89 | 296.0 | HIP 117678 | 13.14 |
| 2025-11-25 | 23:52:42.15 | -33:00:53.6 | 17.048 | 5.80 | 297.3 | HIP 117678 | 11.77 |
| 2025-11-26 | 23:52:32.31 | -32:59:49.6 | 17.068 | 5.71 | 298.6 | HIP 117678 | 10.82 |
| 2025-11-27 | 23:52:22.75 | -32:58:43.9 | 17.087 | 5.63 | 300.0 | HIP 117678 | 10.37 |
| 2025-11-28 | 23:52:13.46 | -32:57:36.3 | 17.107 | 5.54 | 301.4 | HIP 117678 | 10.45 |
| 2025-11-29 | 23:52:04.45 | -32:56:27.0 | 17.126 | 5.46 | 302.8 | HIP 117678 | 11.05 |
| 2025-11-30 | 23:51:55.70 | -32:55:16.0 | 17.146 | 5.38 | 304.3 | HIP 117678 | 12.06 |
| 2025-12-01 | 23:51:47.23 | -32:54:03.3 | 17.166 | 5.30 | 305.8 | HIP 117678 | 13.37 |
| 2025-12-02 | 23:51:39.04 | -32:52:48.9 | 17.185 | 5.23 | 307.3 | HIP 117678 | 14.89 |
| 2025-12-03 | 23:51:31.12 | -32:51:32.9 | 17.205 | 5.15 | 308.8 | HIP 117678 | 16.55 |
| 2025-12-04 | 23:51:23.47 | -32:50:15.4 | 17.225 | 5.08 | 310.4 | HIP 117678 | 18.31 |
| 2025-12-05 | 23:51:16.10 | -32:48:56.3 | 17.245 | 5.02 | 312.0 | HIP 117678 | 20.12 |
| 2025-12-06 | 23:51:09.00 | -32:47:35.6 | 17.265 | 4.95 | 313.7 | HIP 117680 | 20.59 |
| 2025-12-07 | 23:51:02.18 | -32:46:13.5 | 17.284 | 4.95 | 313.7 | HIP 117680 | 20.19 |