C/2009 Y17 (STEREO)
Basic Information of C/2009 Y17 (STEREO)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 0.005133 |
| Eccentricity | 1.000000 |
| Inclination (deg) | 143.231900 |
| Longitude of ascending node (deg) | 8.959200 |
| Argument of perihelion (deg) | 84.246500 |
| Epoch | 2009-12-31T17:15:38.880 |
| Reference | , MPC orbital elements |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2009-12-31T17:15:38.880 |
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 | 07:03:34.93 | -14:40:46.5 | 34.989 | 3.42 | 242.9 | HIP 33933 | 15.97 |
| 2025-11-22 | 07:03:29.89 | -14:41:23.8 | 34.982 | 3.45 | 243.9 | HIP 33933 | 14.78 |
| 2025-11-23 | 07:03:24.76 | -14:42:00.2 | 34.976 | 3.48 | 244.8 | HIP 33933 | 13.59 |
| 2025-11-24 | 07:03:19.55 | -14:42:35.8 | 34.970 | 3.51 | 245.7 | HIP 33933 | 12.42 |
| 2025-11-25 | 07:03:14.25 | -14:43:10.4 | 34.964 | 3.54 | 246.6 | HIP 33933 | 11.27 |
| 2025-11-26 | 07:03:08.87 | -14:43:44.2 | 34.958 | 3.58 | 247.5 | HIP 33933 | 10.17 |
| 2025-11-27 | 07:03:03.40 | -14:44:17.0 | 34.952 | 3.61 | 248.4 | HIP 33933 | 9.13 |
| 2025-11-28 | 07:02:57.86 | -14:44:48.8 | 34.947 | 3.64 | 249.2 | HIP 33933 | 8.19 |
| 2025-11-29 | 07:02:52.23 | -14:45:19.8 | 34.941 | 3.67 | 250.1 | HIP 33933 | 7.38 |
| 2025-11-30 | 07:02:46.53 | -14:45:49.8 | 34.936 | 3.69 | 250.9 | HIP 33933 | 6.76 |
| 2025-12-01 | 07:02:40.75 | -14:46:18.8 | 34.931 | 3.72 | 251.7 | HIP 33933 | 6.41 |
| 2025-12-02 | 07:02:34.90 | -14:46:46.8 | 34.927 | 3.75 | 252.5 | HIP 33933 | 6.37 |
| 2025-12-03 | 07:02:28.98 | -14:47:13.8 | 34.922 | 3.78 | 253.3 | HIP 33933 | 6.65 |
| 2025-12-04 | 07:02:22.99 | -14:47:39.9 | 34.918 | 3.81 | 254.1 | HIP 33933 | 7.23 |
| 2025-12-05 | 07:02:16.93 | -14:48:04.9 | 34.914 | 3.83 | 254.9 | HIP 33933 | 8.04 |
| 2025-12-06 | 07:02:10.80 | -14:48:29.0 | 34.910 | 3.86 | 255.6 | HIP 33933 | 9.03 |
| 2025-12-07 | 07:02:04.61 | -14:48:52.0 | 34.906 | 3.86 | 255.6 | HIP 33933 | 10.16 |