C/2012 Y3 (McNaught)
Basic Information of C/2012 Y3 (McNaught)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 1.760414 |
| Eccentricity | 0.937213 |
| Inclination (deg) | 73.649500 |
| Longitude of ascending node (deg) | 122.769800 |
| Argument of perihelion (deg) | 235.491900 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 148.462791 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2012-08-28T19:22:48.000 |
| Period (years) | 148.462791 |
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 | 10:06:21.61 | +46:22:53.7 | 25.832 | 3.62 | 3.6 | HIP 49576 | 18.35 |
| 2025-11-22 | 10:06:22.13 | +46:24:20.3 | 25.821 | 3.64 | 2.0 | HIP 49576 | 19.58 |
| 2025-11-23 | 10:06:22.43 | +46:25:47.7 | 25.810 | 3.67 | 0.6 | HIP 49576 | 20.87 |
| 2025-11-24 | 10:06:22.52 | +46:27:15.8 | 25.799 | 3.70 | 359.1 | HIP 49576 | 22.20 |
| 2025-11-25 | 10:06:22.38 | +46:28:44.7 | 25.788 | 3.73 | 357.6 | HIP 49576 | 23.57 |
| 2025-11-26 | 10:06:22.02 | +46:30:14.2 | 25.777 | 3.77 | 356.2 | HIP 49576 | 24.98 |
| 2025-11-27 | 10:06:21.44 | +46:31:44.4 | 25.767 | 3.80 | 354.8 | HIP 49576 | 26.43 |
| 2025-11-28 | 10:06:20.64 | +46:33:15.3 | 25.756 | 3.84 | 353.4 | HIP 49576 | 27.90 |
| 2025-11-29 | 10:06:19.61 | +46:34:46.7 | 25.746 | 3.87 | 352.1 | HIP 49576 | 29.40 |
| 2025-11-30 | 10:06:18.37 | +46:36:18.8 | 25.735 | 3.91 | 350.7 | HIP 49576 | 30.92 |
| 2025-12-01 | 10:06:16.90 | +46:37:51.3 | 25.725 | 3.95 | 349.4 | HIP 49576 | 32.47 |
| 2025-12-02 | 10:06:15.22 | +46:39:24.5 | 25.715 | 3.99 | 348.2 | HIP 49576 | 34.03 |
| 2025-12-03 | 10:06:13.31 | +46:40:58.1 | 25.705 | 4.03 | 346.9 | HIP 49576 | 35.62 |
| 2025-12-04 | 10:06:11.18 | +46:42:32.2 | 25.695 | 4.07 | 345.7 | HIP 49576 | 37.23 |
| 2025-12-05 | 10:06:08.83 | +46:44:06.8 | 25.685 | 4.11 | 344.5 | HIP 49266 | 36.71 |
| 2025-12-06 | 10:06:06.27 | +46:45:41.7 | 25.675 | 4.15 | 343.3 | HIP 49266 | 35.36 |
| 2025-12-07 | 10:06:03.48 | +46:47:17.1 | 25.666 | 4.15 | 343.3 | HIP 49266 | 34.01 |