45P/Honda-Mrkos-Pajdusakova
Basic Information of 45P/Honda-Mrkos-Pajdusakova
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 0.557779 |
| Eccentricity | 0.817534 |
| Inclination (deg) | 4.324900 |
| Longitude of ascending node (deg) | 87.662800 |
| Argument of perihelion (deg) | 327.975700 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 5.344663 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2027-08-31T16:14:44.160 |
| Period (years) | 5.344663 |
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 | 16:14:59.30 | -19:55:49.0 | 6.111 | 29.03 | 100.9 | HIP 79690 | 14.89 |
| 2025-11-22 | 16:15:47.82 | -19:58:00.8 | 6.110 | 29.09 | 100.8 | HIP 79690 | 6.60 |
| 2025-11-23 | 16:16:36.47 | -20:00:11.7 | 6.109 | 29.14 | 100.8 | HIP 79788 | 8.07 |
| 2025-11-24 | 16:17:25.22 | -20:02:21.7 | 6.107 | 29.18 | 100.7 | HIP 79788 | 7.24 |
| 2025-11-25 | 16:18:14.08 | -20:04:30.9 | 6.105 | 29.23 | 100.6 | HIP 79945 | 15.23 |
| 2025-11-26 | 16:19:03.03 | -20:06:39.2 | 6.103 | 29.27 | 100.5 | HIP 79945 | 6.52 |
| 2025-11-27 | 16:19:52.08 | -20:08:46.6 | 6.101 | 29.30 | 100.4 | HIP 80024 | 6.25 |
| 2025-11-28 | 16:20:41.20 | -20:10:53.1 | 6.099 | 29.33 | 100.3 | HIP 80063 | 4.61 |
| 2025-11-29 | 16:21:30.41 | -20:12:58.6 | 6.096 | 29.36 | 100.2 | HIP 80063 | 15.30 |
| 2025-11-30 | 16:22:19.68 | -20:15:03.2 | 6.093 | 29.38 | 100.1 | HIP 80109 | 24.87 |
| 2025-12-01 | 16:23:09.02 | -20:17:06.8 | 6.090 | 29.40 | 100.0 | HIP 80343 | 20.04 |
| 2025-12-02 | 16:23:58.42 | -20:19:09.3 | 6.086 | 29.42 | 100.0 | HIP 80343 | 17.02 |
| 2025-12-03 | 16:24:47.87 | -20:21:10.9 | 6.083 | 29.43 | 99.9 | HIP 80343 | 21.32 |
| 2025-12-04 | 16:25:37.37 | -20:23:11.4 | 6.079 | 29.44 | 99.8 | HIP 80343 | 29.95 |
| 2025-12-05 | 16:26:26.91 | -20:25:10.9 | 6.074 | 29.45 | 99.7 | HIP 80464 | 37.70 |
| 2025-12-06 | 16:27:16.49 | -20:27:09.4 | 6.070 | 29.46 | 99.6 | HIP 80464 | 45.02 |
| 2025-12-07 | 16:28:06.10 | -20:29:06.8 | 6.065 | 29.46 | 99.6 | HIP 80877 | 43.81 |