P/2010 A1 (Hill)
Basic Information of P/2010 A1 (Hill)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 1.945373 |
| Eccentricity | 0.555304 |
| Inclination (deg) | 10.319600 |
| Longitude of ascending node (deg) | 47.234600 |
| Argument of perihelion (deg) | 13.322700 |
| Epoch | 2027-12-21T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 9.149756 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2027-12-18T12:26:12.480 |
| Period (years) | 9.149756 |
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 | 18:17:59.98 | -30:35:34.1 | 6.024 | 28.00 | 86.4 | HIP 89535 | 28.46 |
| 2025-11-22 | 18:18:51.92 | -30:34:51.6 | 6.030 | 28.19 | 86.4 | HIP 89716 | 31.84 |
| 2025-11-23 | 18:19:44.20 | -30:34:08.8 | 6.035 | 28.38 | 86.4 | HIP 89904 | 29.62 |
| 2025-11-24 | 18:20:36.83 | -30:33:25.6 | 6.040 | 28.56 | 86.4 | HIP 89960 | 24.58 |
| 2025-11-25 | 18:21:29.79 | -30:32:42.0 | 6.045 | 28.74 | 86.4 | HIP 90011 | 19.35 |
| 2025-11-26 | 18:22:23.07 | -30:31:58.1 | 6.050 | 28.92 | 86.4 | HIP 90011 | 18.18 |
| 2025-11-27 | 18:23:16.68 | -30:31:13.7 | 6.055 | 29.09 | 86.4 | HIP 90158 | 14.81 |
| 2025-11-28 | 18:24:10.59 | -30:30:28.9 | 6.059 | 29.26 | 86.4 | HIP 90208 | 11.27 |
| 2025-11-29 | 18:25:04.80 | -30:29:43.8 | 6.063 | 29.42 | 86.4 | HIP 90208 | 14.53 |
| 2025-11-30 | 18:25:59.31 | -30:28:58.1 | 6.067 | 29.58 | 86.3 | HIP 90397 | 10.44 |
| 2025-12-01 | 18:26:54.11 | -30:28:12.1 | 6.071 | 29.73 | 86.3 | HIP 90397 | 5.43 |
| 2025-12-02 | 18:27:49.19 | -30:27:25.5 | 6.075 | 29.89 | 86.3 | HIP 90397 | 15.23 |
| 2025-12-03 | 18:28:44.54 | -30:26:38.5 | 6.078 | 30.04 | 86.3 | HIP 90711 | 23.34 |
| 2025-12-04 | 18:29:40.16 | -30:25:51.0 | 6.081 | 30.18 | 86.3 | HIP 90711 | 13.11 |
| 2025-12-05 | 18:30:36.04 | -30:25:03.1 | 6.084 | 30.33 | 86.2 | HIP 90711 | 9.37 |
| 2025-12-06 | 18:31:32.18 | -30:24:14.6 | 6.087 | 30.47 | 86.2 | HIP 90711 | 17.22 |
| 2025-12-07 | 18:32:28.57 | -30:23:25.6 | 6.089 | 30.47 | 86.2 | HIP 90994 | 21.96 |