C/1955 L1 (Mrkos)
Basic Information of C/1955 L1 (Mrkos)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 0.538605 |
| Eccentricity | 0.988738 |
| Inclination (deg) | 87.967300 |
| Longitude of ascending node (deg) | 49.539600 |
| Argument of perihelion (deg) | 32.599800 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 330.736622 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 1955-04-18T06:30:48.960 |
| Period (years) | 330.736622 |
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 | 14:33:43.14 | -44:17:51.4 | 75.052 | 1.98 | 115.6 | HIP 71258 | 6.96 |
| 2025-11-22 | 14:33:47.13 | -44:18:11.9 | 75.051 | 1.97 | 116.1 | HIP 71258 | 6.24 |
| 2025-11-23 | 14:33:51.10 | -44:18:32.7 | 75.050 | 1.97 | 116.5 | HIP 71258 | 5.54 |
| 2025-11-24 | 14:33:55.04 | -44:18:53.8 | 75.048 | 1.97 | 117.0 | HIP 71258 | 4.88 |
| 2025-11-25 | 14:33:58.95 | -44:19:15.2 | 75.046 | 1.96 | 117.5 | HIP 71258 | 4.27 |
| 2025-11-26 | 14:34:02.84 | -44:19:36.9 | 75.044 | 1.95 | 118.0 | HIP 71258 | 3.73 |
| 2025-11-27 | 14:34:06.71 | -44:19:58.9 | 75.041 | 1.95 | 118.4 | HIP 71258 | 3.30 |
| 2025-11-28 | 14:34:10.54 | -44:20:21.2 | 75.039 | 1.94 | 118.9 | HIP 71258 | 3.02 |
| 2025-11-29 | 14:34:14.34 | -44:20:43.7 | 75.036 | 1.93 | 119.4 | HIP 71258 | 2.93 |
| 2025-11-30 | 14:34:18.11 | -44:21:06.5 | 75.033 | 1.93 | 119.9 | HIP 71258 | 3.05 |
| 2025-12-01 | 14:34:21.85 | -44:21:29.5 | 75.029 | 1.92 | 120.4 | HIP 71258 | 3.36 |
| 2025-12-02 | 14:34:25.56 | -44:21:52.8 | 75.026 | 1.91 | 120.9 | HIP 71258 | 3.80 |
| 2025-12-03 | 14:34:29.23 | -44:22:16.4 | 75.022 | 1.90 | 121.4 | HIP 71258 | 4.33 |
| 2025-12-04 | 14:34:32.86 | -44:22:40.1 | 75.018 | 1.89 | 121.9 | HIP 71258 | 4.93 |
| 2025-12-05 | 14:34:36.46 | -44:23:04.1 | 75.013 | 1.88 | 122.4 | HIP 71258 | 5.57 |
| 2025-12-06 | 14:34:40.02 | -44:23:28.4 | 75.008 | 1.87 | 122.9 | HIP 71258 | 6.23 |
| 2025-12-07 | 14:34:43.55 | -44:23:52.8 | 75.004 | 1.87 | 122.9 | HIP 71258 | 6.92 |