C/2008 N1 (Holmes)
Basic Information of C/2008 N1 (Holmes)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 2.790117 |
| Eccentricity | 0.997151 |
| Inclination (deg) | 115.689500 |
| Longitude of ascending node (deg) | 357.785600 |
| Argument of perihelion (deg) | 100.910800 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 30647.492610 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2009-09-25T23:36:05.760 |
| Period (years) | 30647.492610 |
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 | 07:56:18.00 | -37:42:04.1 | 33.079 | 4.12 | 221.4 | HIP 38942 | 22.36 |
| 2025-11-22 | 07:56:12.49 | -37:43:18.4 | 33.074 | 4.13 | 222.5 | HIP 38942 | 23.81 |
| 2025-11-23 | 07:56:06.85 | -37:44:31.5 | 33.069 | 4.15 | 223.5 | HIP 38942 | 25.29 |
| 2025-11-24 | 07:56:01.07 | -37:45:43.7 | 33.064 | 4.16 | 224.6 | HIP 38942 | 26.82 |
| 2025-11-25 | 07:55:55.15 | -37:46:54.7 | 33.059 | 4.17 | 225.7 | HIP 38596 | 27.08 |
| 2025-11-26 | 07:55:49.11 | -37:48:04.7 | 33.054 | 4.19 | 226.8 | HIP 38596 | 26.98 |
| 2025-11-27 | 07:55:42.93 | -37:49:13.5 | 33.049 | 4.20 | 227.8 | HIP 38596 | 26.95 |
| 2025-11-28 | 07:55:36.62 | -37:50:21.2 | 33.044 | 4.21 | 228.9 | HIP 38596 | 27.00 |
| 2025-11-29 | 07:55:30.19 | -37:51:27.7 | 33.039 | 4.23 | 229.9 | HIP 38596 | 27.12 |
| 2025-11-30 | 07:55:23.63 | -37:52:33.0 | 33.034 | 4.24 | 231.0 | HIP 38596 | 27.32 |
| 2025-12-01 | 07:55:16.94 | -37:53:37.1 | 33.030 | 4.26 | 232.0 | HIP 38727 | 27.09 |
| 2025-12-02 | 07:55:10.14 | -37:54:40.0 | 33.025 | 4.27 | 233.0 | HIP 38727 | 26.36 |
| 2025-12-03 | 07:55:03.22 | -37:55:41.6 | 33.020 | 4.29 | 234.1 | HIP 38727 | 25.75 |
| 2025-12-04 | 07:54:56.18 | -37:56:41.9 | 33.016 | 4.30 | 235.1 | HIP 38727 | 25.27 |
| 2025-12-05 | 07:54:49.02 | -37:57:41.0 | 33.012 | 4.32 | 236.1 | HIP 38727 | 24.92 |
| 2025-12-06 | 07:54:41.75 | -37:58:38.7 | 33.007 | 4.33 | 237.1 | HIP 38459 | 23.66 |
| 2025-12-07 | 07:54:34.36 | -37:59:35.2 | 33.003 | 4.33 | 237.1 | HIP 38459 | 22.21 |