C/2007 K3 (Siding Spring)
Basic Information of C/2007 K3 (Siding Spring)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 2.063084 |
| Eccentricity | 0.999526 |
| Inclination (deg) | 16.295400 |
| Longitude of ascending node (deg) | 263.314700 |
| Argument of perihelion (deg) | 23.537700 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 287149.360835 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2008-04-22T23:35:57.120 |
| Period (years) | 287149.360835 |
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 | 05:15:57.46 | +24:14:11.2 | 35.100 | 3.78 | 265.1 | HIP 24494 | 18.87 |
| 2025-11-22 | 05:15:50.84 | +24:14:03.4 | 35.098 | 3.81 | 265.1 | HIP 24494 | 18.35 |
| 2025-11-23 | 05:15:44.18 | +24:13:55.5 | 35.096 | 3.84 | 265.0 | HIP 24494 | 17.95 |
| 2025-11-24 | 05:15:37.48 | +24:13:47.5 | 35.094 | 3.86 | 265.0 | HIP 24494 | 17.66 |
| 2025-11-25 | 05:15:30.73 | +24:13:39.4 | 35.093 | 3.88 | 265.0 | HIP 24494 | 17.50 |
| 2025-11-26 | 05:15:23.95 | +24:13:31.3 | 35.092 | 3.90 | 264.9 | HIP 24494 | 17.48 |
| 2025-11-27 | 05:15:17.13 | +24:13:23.0 | 35.092 | 3.92 | 264.9 | HIP 24494 | 17.60 |
| 2025-11-28 | 05:15:10.28 | +24:13:14.6 | 35.091 | 3.94 | 264.9 | HIP 24494 | 17.85 |
| 2025-11-29 | 05:15:03.40 | +24:13:06.2 | 35.091 | 3.95 | 264.9 | HIP 24494 | 18.24 |
| 2025-11-30 | 05:14:56.49 | +24:12:57.7 | 35.092 | 3.97 | 264.8 | HIP 24494 | 18.76 |
| 2025-12-01 | 05:14:49.55 | +24:12:49.1 | 35.092 | 3.98 | 264.8 | HIP 24494 | 19.40 |
| 2025-12-02 | 05:14:42.59 | +24:12:40.4 | 35.093 | 4.00 | 264.8 | HIP 24494 | 20.14 |
| 2025-12-03 | 05:14:35.61 | +24:12:31.6 | 35.094 | 4.01 | 264.7 | HIP 24494 | 20.99 |
| 2025-12-04 | 05:14:28.61 | +24:12:22.8 | 35.096 | 4.02 | 264.7 | HIP 24494 | 21.92 |
| 2025-12-05 | 05:14:21.60 | +24:12:13.8 | 35.098 | 4.03 | 264.7 | HIP 24315 | 21.25 |
| 2025-12-06 | 05:14:14.57 | +24:12:04.8 | 35.100 | 4.03 | 264.6 | HIP 24315 | 20.01 |
| 2025-12-07 | 05:14:07.52 | +24:11:55.8 | 35.102 | 4.03 | 264.6 | HIP 24315 | 18.83 |