C/2011 N2 (McNaught)
Basic Information of C/2011 N2 (McNaught)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 2.591331 |
| Eccentricity | 0.999254 |
| Inclination (deg) | 33.686000 |
| Longitude of ascending node (deg) | 273.963700 |
| Argument of perihelion (deg) | 357.291300 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 204727.458248 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2011-10-16T20:32:29.760 |
| Period (years) | 204727.458248 |
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 | 03:41:09.65 | +40:06:58.8 | 29.463 | 4.75 | 254.7 | HIP 17251 | 25.59 |
| 2025-11-22 | 03:41:00.07 | +40:06:28.8 | 29.467 | 4.75 | 254.3 | HIP 17251 | 25.57 |
| 2025-11-23 | 03:40:50.50 | +40:05:58.0 | 29.471 | 4.75 | 253.9 | HIP 17251 | 25.67 |
| 2025-11-24 | 03:40:40.94 | +40:05:26.4 | 29.475 | 4.75 | 253.6 | HIP 17251 | 25.90 |
| 2025-11-25 | 03:40:31.41 | +40:04:54.1 | 29.479 | 4.75 | 253.2 | HIP 17251 | 26.26 |
| 2025-11-26 | 03:40:21.89 | +40:04:21.0 | 29.483 | 4.75 | 252.8 | HIP 17251 | 26.73 |
| 2025-11-27 | 03:40:12.41 | +40:03:47.2 | 29.488 | 4.75 | 252.4 | HIP 17251 | 27.32 |
| 2025-11-28 | 03:40:02.95 | +40:03:12.7 | 29.494 | 4.74 | 252.0 | HIP 17251 | 28.02 |
| 2025-11-29 | 03:39:53.52 | +40:02:37.5 | 29.499 | 4.73 | 251.6 | HIP 17251 | 28.80 |
| 2025-11-30 | 03:39:44.14 | +40:02:01.6 | 29.505 | 4.73 | 251.2 | HIP 16897 | 27.16 |
| 2025-12-01 | 03:39:34.79 | +40:01:25.1 | 29.511 | 4.72 | 250.8 | HIP 16897 | 25.48 |
| 2025-12-02 | 03:39:25.49 | +40:00:47.8 | 29.517 | 4.70 | 250.4 | HIP 16897 | 23.83 |
| 2025-12-03 | 03:39:16.23 | +40:00:09.9 | 29.524 | 4.69 | 250.0 | HIP 16897 | 22.24 |
| 2025-12-04 | 03:39:07.02 | +39:59:31.4 | 29.531 | 4.68 | 249.6 | HIP 16897 | 20.70 |
| 2025-12-05 | 03:38:57.87 | +39:58:52.2 | 29.538 | 4.66 | 249.2 | HIP 16897 | 19.24 |
| 2025-12-06 | 03:38:48.77 | +39:58:12.5 | 29.546 | 4.65 | 248.8 | HIP 16897 | 17.87 |
| 2025-12-07 | 03:38:39.73 | +39:57:32.1 | 29.554 | 4.65 | 248.8 | HIP 16897 | 16.61 |