C/1988 A1 (Liller)
Basic Information of C/1988 A1 (Liller)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 0.846921 |
| Eccentricity | 0.996317 |
| Inclination (deg) | 74.260700 |
| Longitude of ascending node (deg) | 32.220400 |
| Argument of perihelion (deg) | 57.327200 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 3487.078901 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 1988-03-17T16:51:10.080 |
| Period (years) | 3487.078901 |
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 | 13:40:54.40 | -56:14:55.0 | 61.308 | 2.44 | 128.4 | HIP 66820 | 9.64 |
| 2025-11-22 | 13:40:59.90 | -56:15:31.3 | 61.309 | 2.43 | 129.0 | HIP 66820 | 8.67 |
| 2025-11-23 | 13:41:05.35 | -56:16:08.1 | 61.308 | 2.43 | 129.7 | HIP 66820 | 7.70 |
| 2025-11-24 | 13:41:10.73 | -56:16:45.3 | 61.308 | 2.42 | 130.4 | HIP 66820 | 6.74 |
| 2025-11-25 | 13:41:16.05 | -56:17:22.9 | 61.308 | 2.42 | 131.0 | HIP 66820 | 5.78 |
| 2025-11-26 | 13:41:21.31 | -56:18:01.0 | 61.307 | 2.41 | 131.7 | HIP 66820 | 4.82 |
| 2025-11-27 | 13:41:26.51 | -56:18:39.6 | 61.306 | 2.41 | 132.4 | HIP 66820 | 3.86 |
| 2025-11-28 | 13:41:31.63 | -56:19:18.5 | 61.305 | 2.40 | 133.1 | HIP 66820 | 2.91 |
| 2025-11-29 | 13:41:36.69 | -56:19:57.8 | 61.303 | 2.39 | 133.8 | HIP 66820 | 1.97 |
| 2025-11-30 | 13:41:41.68 | -56:20:37.6 | 61.302 | 2.39 | 134.5 | HIP 66820 | 1.07 |
| 2025-12-01 | 13:41:46.60 | -56:21:17.7 | 61.300 | 2.38 | 135.2 | HIP 66820 | 0.47 |
| 2025-12-02 | 13:41:51.44 | -56:21:58.1 | 61.298 | 2.37 | 135.9 | HIP 66820 | 1.05 |
| 2025-12-03 | 13:41:56.21 | -56:22:39.0 | 61.296 | 2.36 | 136.6 | HIP 66820 | 1.94 |
| 2025-12-04 | 13:42:00.90 | -56:23:20.1 | 61.294 | 2.35 | 137.3 | HIP 66820 | 2.86 |
| 2025-12-05 | 13:42:05.52 | -56:24:01.7 | 61.291 | 2.35 | 138.0 | HIP 66820 | 3.79 |
| 2025-12-06 | 13:42:10.06 | -56:24:43.5 | 61.288 | 2.34 | 138.7 | HIP 66820 | 4.72 |
| 2025-12-07 | 13:42:14.52 | -56:25:25.7 | 61.285 | 2.34 | 138.7 | HIP 66820 | 5.65 |