C/2005 S4 (McNaught)
Basic Information of C/2005 S4 (McNaught)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 5.886283 |
| Eccentricity | 0.999405 |
| Inclination (deg) | 108.112600 |
| Longitude of ascending node (deg) | 318.324200 |
| Argument of perihelion (deg) | 31.648200 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 983979.971732 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2007-07-19T14:22:42.240 |
| Period (years) | 983979.971732 |
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 | 10:16:30.38 | +28:25:39.3 | 34.108 | 0.97 | 351.6 | HIP 50316 | 15.32 |
| 2025-11-22 | 10:16:30.12 | +28:26:02.2 | 34.095 | 1.01 | 347.8 | HIP 50316 | 14.93 |
| 2025-11-23 | 10:16:29.73 | +28:26:25.8 | 34.082 | 1.05 | 344.3 | HIP 50316 | 14.54 |
| 2025-11-24 | 10:16:29.21 | +28:26:50.0 | 34.069 | 1.10 | 341.0 | HIP 50316 | 14.13 |
| 2025-11-25 | 10:16:28.56 | +28:27:14.9 | 34.056 | 1.15 | 338.1 | HIP 50316 | 13.71 |
| 2025-11-26 | 10:16:27.78 | +28:27:40.5 | 34.044 | 1.20 | 335.3 | HIP 50316 | 13.29 |
| 2025-11-27 | 10:16:26.87 | +28:28:06.6 | 34.031 | 1.25 | 332.8 | HIP 50316 | 12.85 |
| 2025-11-28 | 10:16:25.83 | +28:28:33.4 | 34.018 | 1.31 | 330.5 | HIP 50316 | 12.42 |
| 2025-11-29 | 10:16:24.65 | +28:29:00.8 | 34.005 | 1.37 | 328.4 | HIP 50316 | 11.97 |
| 2025-11-30 | 10:16:23.35 | +28:29:28.8 | 33.993 | 1.43 | 326.5 | HIP 50316 | 11.53 |
| 2025-12-01 | 10:16:21.91 | +28:29:57.4 | 33.980 | 1.49 | 324.7 | HIP 50316 | 11.09 |
| 2025-12-02 | 10:16:20.34 | +28:30:26.6 | 33.968 | 1.55 | 323.0 | HIP 50316 | 10.66 |
| 2025-12-03 | 10:16:18.65 | +28:30:56.3 | 33.956 | 1.61 | 321.5 | HIP 50316 | 10.24 |
| 2025-12-04 | 10:16:16.82 | +28:31:26.6 | 33.943 | 1.68 | 320.1 | HIP 50316 | 9.84 |
| 2025-12-05 | 10:16:14.86 | +28:31:57.4 | 33.931 | 1.74 | 318.7 | HIP 50316 | 9.46 |
| 2025-12-06 | 10:16:12.77 | +28:32:28.7 | 33.919 | 1.80 | 317.5 | HIP 50316 | 9.13 |
| 2025-12-07 | 10:16:10.55 | +28:33:00.6 | 33.907 | 1.80 | 317.5 | HIP 50316 | 8.84 |