P/2011 NO1 (Elenin)
Basic Information of P/2011 NO1 (Elenin)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 1.243848 |
| Eccentricity | 0.778713 |
| Inclination (deg) | 15.396200 |
| Longitude of ascending node (deg) | 295.834800 |
| Argument of perihelion (deg) | 263.518300 |
| Epoch | 2023-09-13T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 13.326531 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2024-05-05T05:58:50.880 |
| Period (years) | 13.326531 |
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 | 21:39:35.47 | -02:59:26.6 | 5.281 | 11.44 | 87.3 | HIP 107024 | 31.76 |
| 2025-11-22 | 21:39:53.78 | -02:59:13.5 | 5.303 | 11.81 | 86.6 | HIP 107024 | 29.80 |
| 2025-11-23 | 21:40:12.67 | -02:58:56.4 | 5.325 | 12.18 | 85.9 | HIP 107024 | 28.36 |
| 2025-11-24 | 21:40:32.14 | -02:58:35.5 | 5.347 | 12.55 | 85.3 | HIP 107024 | 27.60 |
| 2025-11-25 | 21:40:52.17 | -02:58:10.6 | 5.369 | 12.91 | 84.7 | HIP 107024 | 27.65 |
| 2025-11-26 | 21:41:12.76 | -02:57:42.0 | 5.391 | 13.26 | 84.1 | HIP 107200 | 23.45 |
| 2025-11-27 | 21:41:33.89 | -02:57:09.4 | 5.413 | 13.61 | 83.6 | HIP 107200 | 18.18 |
| 2025-11-28 | 21:41:55.57 | -02:56:33.1 | 5.435 | 13.96 | 83.1 | HIP 107200 | 12.80 |
| 2025-11-29 | 21:42:17.77 | -02:55:52.9 | 5.457 | 14.30 | 82.6 | HIP 107200 | 7.41 |
| 2025-11-30 | 21:42:40.49 | -02:55:09.0 | 5.478 | 14.64 | 82.2 | HIP 107200 | 2.84 |
| 2025-12-01 | 21:43:03.72 | -02:54:21.3 | 5.500 | 14.97 | 81.8 | HIP 107200 | 5.31 |
| 2025-12-02 | 21:43:27.45 | -02:53:29.9 | 5.522 | 15.29 | 81.4 | HIP 107200 | 10.95 |
| 2025-12-03 | 21:43:51.67 | -02:52:34.8 | 5.543 | 15.61 | 81.0 | HIP 107200 | 16.96 |
| 2025-12-04 | 21:44:16.37 | -02:51:36.1 | 5.565 | 15.93 | 80.6 | HIP 107424 | 18.91 |
| 2025-12-05 | 21:44:41.55 | -02:50:33.7 | 5.587 | 16.24 | 80.3 | HIP 107424 | 13.48 |
| 2025-12-06 | 21:45:07.20 | -02:49:27.6 | 5.608 | 16.55 | 79.9 | HIP 107424 | 9.30 |
| 2025-12-07 | 21:45:33.30 | -02:48:18.0 | 5.629 | 16.55 | 79.9 | HIP 107424 | 8.77 |