C/2021 R7 (PANSTARRS)
Basic Information of C/2021 R7 (PANSTARRS)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 5.655023 |
| Eccentricity | 0.994674 |
| Inclination (deg) | 158.879000 |
| Longitude of ascending node (deg) | 170.216400 |
| Argument of perihelion (deg) | 140.425700 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2022-X67, MPC orbital elements |
| Period (years) | 34597.906468 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2021-04-17T15:35:25.440 |
| Period (years) | 34597.906468 |
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 | 19:52:20.42 | -37:44:51.9 | 12.850 | 4.59 | 53.1 | HIP 97829 | 7.35 |
| 2025-11-22 | 19:52:27.85 | -37:43:45.7 | 12.869 | 4.71 | 54.3 | HIP 97829 | 5.53 |
| 2025-11-23 | 19:52:35.59 | -37:42:39.7 | 12.887 | 4.83 | 55.5 | HIP 97829 | 3.70 |
| 2025-11-24 | 19:52:43.64 | -37:41:33.9 | 12.906 | 4.95 | 56.5 | HIP 97829 | 1.96 |
| 2025-11-25 | 19:52:51.99 | -37:40:28.4 | 12.924 | 5.07 | 57.6 | HIP 97829 | 1.26 |
| 2025-11-26 | 19:53:00.63 | -37:39:23.2 | 12.942 | 5.18 | 58.5 | HIP 97829 | 2.73 |
| 2025-11-27 | 19:53:09.56 | -37:38:18.3 | 12.959 | 5.30 | 59.5 | HIP 97829 | 4.70 |
| 2025-11-28 | 19:53:18.78 | -37:37:13.7 | 12.977 | 5.41 | 60.3 | HIP 97829 | 6.78 |
| 2025-11-29 | 19:53:28.27 | -37:36:09.4 | 12.995 | 5.52 | 61.2 | HIP 97829 | 8.92 |
| 2025-11-30 | 19:53:38.03 | -37:35:05.5 | 13.012 | 5.63 | 62.0 | HIP 97829 | 11.12 |
| 2025-12-01 | 19:53:48.06 | -37:34:02.0 | 13.029 | 5.74 | 62.7 | HIP 97868 | 11.71 |
| 2025-12-02 | 19:53:58.35 | -37:32:58.9 | 13.046 | 5.84 | 63.5 | HIP 97868 | 12.11 |
| 2025-12-03 | 19:54:08.90 | -37:31:56.2 | 13.062 | 5.95 | 64.2 | HIP 97868 | 12.96 |
| 2025-12-04 | 19:54:19.70 | -37:30:53.9 | 13.079 | 6.05 | 64.8 | HIP 97868 | 14.20 |
| 2025-12-05 | 19:54:30.74 | -37:29:52.1 | 13.095 | 6.15 | 65.5 | HIP 97868 | 15.75 |
| 2025-12-06 | 19:54:42.02 | -37:28:50.8 | 13.111 | 6.25 | 66.1 | HIP 97868 | 17.55 |
| 2025-12-07 | 19:54:53.54 | -37:27:49.9 | 13.126 | 6.25 | 66.1 | HIP 97868 | 19.54 |