C/2015 H1 (Bressi)
Basic Information of C/2015 H1 (Bressi)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 1.948211 |
| Eccentricity | 0.939909 |
| Inclination (deg) | 140.696000 |
| Longitude of ascending node (deg) | 325.876300 |
| Argument of perihelion (deg) | 22.021400 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 184.603461 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2015-03-28T11:19:06.240 |
| Period (years) | 184.603461 |
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 | 10:22:22.20 | +13:41:44.3 | 23.046 | 0.18 | 301.4 | HIP 50884 | 19.85 |
| 2025-11-22 | 10:22:21.94 | +13:41:46.6 | 23.032 | 0.30 | 297.6 | HIP 50884 | 19.88 |
| 2025-11-23 | 10:22:21.51 | +13:41:49.9 | 23.018 | 0.41 | 295.9 | HIP 50884 | 19.93 |
| 2025-11-24 | 10:22:20.90 | +13:41:54.2 | 23.005 | 0.52 | 294.9 | HIP 50884 | 20.00 |
| 2025-11-25 | 10:22:20.12 | +13:41:59.5 | 22.991 | 0.64 | 294.2 | HIP 50884 | 20.09 |
| 2025-11-26 | 10:22:19.17 | +13:42:05.7 | 22.977 | 0.75 | 293.8 | HIP 50884 | 20.21 |
| 2025-11-27 | 10:22:18.03 | +13:42:13.0 | 22.964 | 0.87 | 293.4 | HIP 50884 | 20.36 |
| 2025-11-28 | 10:22:16.72 | +13:42:21.3 | 22.950 | 0.98 | 293.1 | HIP 50884 | 20.53 |
| 2025-11-29 | 10:22:15.24 | +13:42:30.5 | 22.936 | 1.10 | 292.9 | HIP 50884 | 20.74 |
| 2025-11-30 | 10:22:13.58 | +13:42:40.8 | 22.923 | 1.21 | 292.7 | HIP 50884 | 20.98 |
| 2025-12-01 | 10:22:11.74 | +13:42:52.0 | 22.909 | 1.32 | 292.6 | HIP 50884 | 21.25 |
| 2025-12-02 | 10:22:09.72 | +13:43:04.2 | 22.896 | 1.44 | 292.4 | HIP 50884 | 21.56 |
| 2025-12-03 | 10:22:07.53 | +13:43:17.4 | 22.882 | 1.55 | 292.3 | HIP 50884 | 21.90 |
| 2025-12-04 | 10:22:05.16 | +13:43:31.5 | 22.869 | 1.67 | 292.2 | HIP 50884 | 22.28 |
| 2025-12-05 | 10:22:02.62 | +13:43:46.6 | 22.856 | 1.78 | 292.1 | HIP 50884 | 22.71 |
| 2025-12-06 | 10:21:59.90 | +13:44:02.7 | 22.842 | 1.90 | 292.0 | HIP 50884 | 23.17 |
| 2025-12-07 | 10:21:57.01 | +13:44:19.8 | 22.829 | 1.90 | 292.0 | HIP 50884 | 23.68 |