C/2010 A20 (STEREO)
Basic Information of C/2010 A20 (STEREO)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 0.005034 |
| Eccentricity | 1.000000 |
| Inclination (deg) | 137.530300 |
| Longitude of ascending node (deg) | 16.206500 |
| Argument of perihelion (deg) | 105.847200 |
| Epoch | 2010-01-13T08:06:43.200 |
| Reference | , MPC orbital elements |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2010-01-13T08:06:43.200 |
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 | 05:53:35.50 | -18:19:51.1 | 34.793 | 4.04 | 249.8 | HIP 27917 | 35.87 |
| 2025-11-22 | 05:53:29.10 | -18:20:24.5 | 34.791 | 4.06 | 250.6 | HIP 27917 | 36.94 |
| 2025-11-23 | 05:53:22.64 | -18:20:56.9 | 34.789 | 4.08 | 251.4 | HIP 27917 | 38.05 |
| 2025-11-24 | 05:53:16.12 | -18:21:28.2 | 34.788 | 4.10 | 252.1 | HIP 27665 | 37.60 |
| 2025-11-25 | 05:53:09.54 | -18:21:58.4 | 34.786 | 4.12 | 252.9 | HIP 27665 | 36.93 |
| 2025-11-26 | 05:53:02.90 | -18:22:27.5 | 34.785 | 4.14 | 253.6 | HIP 27665 | 36.29 |
| 2025-11-27 | 05:52:56.21 | -18:22:55.6 | 34.784 | 4.15 | 254.3 | HIP 27665 | 35.70 |
| 2025-11-28 | 05:52:49.47 | -18:23:22.5 | 34.783 | 4.17 | 255.0 | HIP 27665 | 35.15 |
| 2025-11-29 | 05:52:42.68 | -18:23:48.3 | 34.783 | 4.18 | 255.8 | HIP 27665 | 34.65 |
| 2025-11-30 | 05:52:35.84 | -18:24:13.0 | 34.782 | 4.20 | 256.5 | HIP 27665 | 34.20 |
| 2025-12-01 | 05:52:28.96 | -18:24:36.5 | 34.782 | 4.21 | 257.2 | HIP 27665 | 33.81 |
| 2025-12-02 | 05:52:22.03 | -18:24:58.9 | 34.782 | 4.22 | 257.9 | HIP 27665 | 33.48 |
| 2025-12-03 | 05:52:15.07 | -18:25:20.2 | 34.783 | 4.24 | 258.6 | HIP 27665 | 33.21 |
| 2025-12-04 | 05:52:08.07 | -18:25:40.3 | 34.783 | 4.25 | 259.3 | HIP 27665 | 33.00 |
| 2025-12-05 | 05:52:01.03 | -18:25:59.2 | 34.784 | 4.26 | 260.0 | HIP 27665 | 32.86 |
| 2025-12-06 | 05:51:53.96 | -18:26:17.0 | 34.785 | 4.27 | 260.7 | HIP 27665 | 32.78 |
| 2025-12-07 | 05:51:46.85 | -18:26:33.6 | 34.786 | 4.27 | 260.7 | HIP 27665 | 32.77 |