C/2015 ER61 (PANSTARRS)
Basic Information of C/2015 ER61 (PANSTARRS)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 1.063561 |
| Eccentricity | 0.997773 |
| Inclination (deg) | 6.305900 |
| Longitude of ascending node (deg) | 234.930700 |
| Argument of perihelion (deg) | 68.804500 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2021-F20, MPC orbital elements |
| Period (years) | 10436.701923 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2017-05-05T15:00:51.840 |
| Period (years) | 10436.701923 |
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 | 06:43:39.26 | +18:31:43.7 | 21.621 | 4.88 | 269.8 | HIP 32238 | 7.86 |
| 2025-11-22 | 06:43:31.01 | +18:31:43.3 | 21.614 | 4.97 | 270.0 | HIP 32238 | 8.54 |
| 2025-11-23 | 06:43:22.63 | +18:31:43.2 | 21.608 | 5.05 | 270.1 | HIP 32238 | 9.60 |
| 2025-11-24 | 06:43:14.12 | +18:31:43.4 | 21.602 | 5.12 | 270.2 | HIP 32238 | 10.94 |
| 2025-11-25 | 06:43:05.48 | +18:31:43.9 | 21.597 | 5.20 | 270.4 | HIP 32238 | 12.49 |
| 2025-11-26 | 06:42:56.71 | +18:31:44.7 | 21.591 | 5.27 | 270.5 | HIP 32238 | 14.18 |
| 2025-11-27 | 06:42:47.81 | +18:31:45.8 | 21.586 | 5.34 | 270.6 | HIP 32238 | 15.99 |
| 2025-11-28 | 06:42:38.79 | +18:31:47.2 | 21.581 | 5.41 | 270.7 | HIP 32238 | 17.89 |
| 2025-11-29 | 06:42:29.66 | +18:31:48.8 | 21.577 | 5.48 | 270.8 | HIP 32005 | 18.33 |
| 2025-11-30 | 06:42:20.41 | +18:31:50.7 | 21.573 | 5.55 | 271.0 | HIP 32005 | 16.16 |
| 2025-12-01 | 06:42:11.05 | +18:31:52.9 | 21.568 | 5.61 | 271.1 | HIP 32005 | 13.98 |
| 2025-12-02 | 06:42:01.59 | +18:31:55.4 | 21.565 | 5.67 | 271.2 | HIP 32005 | 11.77 |
| 2025-12-03 | 06:41:52.02 | +18:31:58.2 | 21.561 | 5.73 | 271.3 | HIP 32005 | 9.56 |
| 2025-12-04 | 06:41:42.35 | +18:32:01.2 | 21.558 | 5.79 | 271.4 | HIP 32005 | 7.37 |
| 2025-12-05 | 06:41:32.58 | +18:32:04.5 | 21.555 | 5.85 | 271.5 | HIP 32005 | 5.23 |
| 2025-12-06 | 06:41:22.71 | +18:32:08.1 | 21.552 | 5.90 | 271.6 | HIP 32005 | 3.33 |
| 2025-12-07 | 06:41:12.76 | +18:32:11.9 | 21.550 | 5.90 | 271.6 | HIP 32005 | 2.39 |