C/2023 P1 (Nishimura)
Basic Information of C/2023 P1 (Nishimura)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 0.224079 |
| Eccentricity | 0.996010 |
| Inclination (deg) | 132.479800 |
| Longitude of ascending node (deg) | 66.813600 |
| Argument of perihelion (deg) | 116.223000 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2024-MB8, MPC orbital elements |
| Period (years) | 420.864595 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2023-09-17T13:51:27.360 |
| Period (years) | 420.864595 |
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 | 09:06:46.71 | -33:00:26.1 | 9.066 | 12.05 | 210.0 | HIP 44527 | 31.00 |
| 2025-11-22 | 09:06:35.21 | -33:04:36.6 | 9.062 | 12.10 | 211.4 | HIP 44527 | 28.09 |
| 2025-11-23 | 09:06:23.17 | -33:08:44.5 | 9.057 | 12.16 | 212.7 | HIP 44527 | 25.66 |
| 2025-11-24 | 09:06:10.60 | -33:12:49.9 | 9.053 | 12.21 | 214.1 | HIP 44719 | 22.37 |
| 2025-11-25 | 09:05:57.49 | -33:16:52.6 | 9.049 | 12.28 | 215.5 | HIP 44719 | 19.75 |
| 2025-11-26 | 09:05:43.84 | -33:20:52.5 | 9.044 | 12.34 | 216.8 | HIP 44719 | 18.20 |
| 2025-11-27 | 09:05:29.67 | -33:24:49.5 | 9.040 | 12.41 | 218.2 | HIP 44719 | 18.02 |
| 2025-11-28 | 09:05:14.96 | -33:28:43.5 | 9.035 | 12.48 | 219.5 | HIP 44719 | 19.28 |
| 2025-11-29 | 09:04:59.72 | -33:32:34.5 | 9.031 | 12.55 | 220.8 | HIP 44472 | 19.20 |
| 2025-11-30 | 09:04:43.96 | -33:36:22.3 | 9.027 | 12.62 | 222.2 | HIP 44472 | 14.62 |
| 2025-12-01 | 09:04:27.67 | -33:40:06.8 | 9.022 | 12.70 | 223.5 | HIP 44472 | 10.35 |
| 2025-12-02 | 09:04:10.87 | -33:43:48.0 | 9.018 | 12.78 | 224.8 | HIP 44472 | 7.07 |
| 2025-12-03 | 09:03:53.55 | -33:47:25.7 | 9.014 | 12.86 | 226.0 | HIP 44472 | 6.56 |
| 2025-12-04 | 09:03:35.71 | -33:51:00.0 | 9.010 | 12.95 | 227.3 | HIP 44472 | 9.35 |
| 2025-12-05 | 09:03:17.37 | -33:54:30.5 | 9.006 | 13.03 | 228.6 | HIP 44472 | 13.57 |
| 2025-12-06 | 09:02:58.51 | -33:57:57.4 | 9.002 | 13.12 | 229.8 | HIP 44448 | 14.80 |
| 2025-12-07 | 09:02:39.16 | -34:01:20.5 | 8.998 | 13.12 | 229.8 | HIP 44448 | 13.66 |