C/2011 L2 (McNaught)
Basic Information of C/2011 L2 (McNaught)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 1.931960 |
| Eccentricity | 1.000101 |
| Inclination (deg) | 104.560700 |
| Longitude of ascending node (deg) | 131.551200 |
| Argument of perihelion (deg) | 256.824100 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2011-11-04T15:44:21.120 |
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 | 09:22:58.52 | +65:05:05.6 | 30.562 | 4.27 | 347.5 | HIP 45794 | 17.84 |
| 2025-11-22 | 09:22:55.02 | +65:06:45.6 | 30.556 | 4.29 | 346.5 | HIP 45794 | 17.96 |
| 2025-11-23 | 09:22:51.20 | +65:08:25.7 | 30.550 | 4.31 | 345.5 | HIP 45794 | 18.22 |
| 2025-11-24 | 09:22:47.08 | +65:10:05.9 | 30.544 | 4.34 | 344.4 | HIP 45794 | 18.60 |
| 2025-11-25 | 09:22:42.64 | +65:11:46.2 | 30.539 | 4.36 | 343.4 | HIP 45794 | 19.10 |
| 2025-11-26 | 09:22:37.89 | +65:13:26.4 | 30.533 | 4.38 | 342.4 | HIP 45794 | 19.72 |
| 2025-11-27 | 09:22:32.82 | +65:15:06.7 | 30.528 | 4.41 | 341.4 | HIP 45794 | 20.45 |
| 2025-11-28 | 09:22:27.45 | +65:16:47.0 | 30.522 | 4.43 | 340.4 | HIP 45794 | 21.27 |
| 2025-11-29 | 09:22:21.76 | +65:18:27.1 | 30.517 | 4.45 | 339.4 | HIP 45794 | 22.19 |
| 2025-11-30 | 09:22:15.77 | +65:20:07.2 | 30.512 | 4.48 | 338.5 | HIP 46190 | 21.76 |
| 2025-12-01 | 09:22:09.46 | +65:21:47.1 | 30.508 | 4.50 | 337.5 | HIP 46190 | 21.36 |
| 2025-12-02 | 09:22:02.85 | +65:23:26.9 | 30.503 | 4.52 | 336.6 | HIP 46190 | 21.14 |
| 2025-12-03 | 09:21:55.93 | +65:25:06.4 | 30.498 | 4.54 | 335.6 | HIP 46190 | 21.10 |
| 2025-12-04 | 09:21:48.71 | +65:26:45.8 | 30.494 | 4.57 | 334.7 | HIP 46190 | 21.24 |
| 2025-12-05 | 09:21:41.19 | +65:28:24.8 | 30.490 | 4.59 | 333.8 | HIP 46190 | 21.56 |
| 2025-12-06 | 09:21:33.36 | +65:30:03.6 | 30.486 | 4.61 | 332.8 | HIP 46190 | 22.07 |
| 2025-12-07 | 09:21:25.23 | +65:31:42.1 | 30.482 | 4.61 | 332.8 | HIP 46072 | 21.93 |