C/1998 H1 (Stonehouse)
Basic Information of C/1998 H1 (Stonehouse)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 1.507814 |
| Eccentricity | 0.997108 |
| Inclination (deg) | 104.917100 |
| Longitude of ascending node (deg) | 221.961000 |
| Argument of perihelion (deg) | 1.435600 |
| Epoch | 2020-05-31T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 11904.858127 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 1998-04-19T14:33:56.160 |
| Period (years) | 11904.858127 |
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 | 02:32:03.35 | +33:52:24.3 | 48.428 | 3.05 | 244.7 | HIP 11651 | 22.30 |
| 2025-11-22 | 02:31:58.03 | +33:51:53.0 | 48.435 | 3.04 | 244.3 | HIP 11651 | 21.15 |
| 2025-11-23 | 02:31:52.75 | +33:51:21.4 | 48.443 | 3.03 | 244.0 | HIP 11651 | 20.02 |
| 2025-11-24 | 02:31:47.50 | +33:50:49.5 | 48.450 | 3.02 | 243.7 | HIP 11651 | 18.90 |
| 2025-11-25 | 02:31:42.30 | +33:50:17.4 | 48.458 | 3.00 | 243.3 | HIP 11651 | 17.81 |
| 2025-11-26 | 02:31:37.13 | +33:49:45.0 | 48.467 | 2.99 | 242.9 | HIP 11651 | 16.73 |
| 2025-11-27 | 02:31:32.01 | +33:49:12.4 | 48.475 | 2.97 | 242.6 | HIP 11651 | 15.69 |
| 2025-11-28 | 02:31:26.93 | +33:48:39.5 | 48.484 | 2.95 | 242.2 | HIP 11651 | 14.68 |
| 2025-11-29 | 02:31:21.89 | +33:48:06.5 | 48.493 | 2.94 | 241.9 | HIP 11651 | 13.71 |
| 2025-11-30 | 02:31:16.91 | +33:47:33.2 | 48.502 | 2.92 | 241.5 | HIP 11651 | 12.78 |
| 2025-12-01 | 02:31:11.97 | +33:46:59.8 | 48.512 | 2.90 | 241.1 | HIP 11651 | 11.90 |
| 2025-12-02 | 02:31:07.08 | +33:46:26.2 | 48.522 | 2.88 | 240.7 | HIP 11651 | 11.09 |
| 2025-12-03 | 02:31:02.24 | +33:45:52.4 | 48.532 | 2.86 | 240.4 | HIP 11651 | 10.36 |
| 2025-12-04 | 02:30:57.46 | +33:45:18.4 | 48.543 | 2.84 | 240.0 | HIP 11651 | 9.72 |
| 2025-12-05 | 02:30:52.73 | +33:44:44.3 | 48.553 | 2.82 | 239.6 | HIP 11651 | 9.19 |
| 2025-12-06 | 02:30:48.06 | +33:44:10.1 | 48.564 | 2.79 | 239.2 | HIP 11651 | 8.79 |
| 2025-12-07 | 02:30:43.45 | +33:43:35.7 | 48.576 | 2.79 | 239.2 | HIP 11651 | 8.52 |