C/2019 Y4-C (ATLAS)
Basic Information of C/2019 Y4-C (ATLAS)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 0.252052 |
| Eccentricity | 1.002045 |
| Inclination (deg) | 45.607300 |
| Longitude of ascending node (deg) | 120.653400 |
| Argument of perihelion (deg) | 177.278100 |
| Epoch | 2020-05-31T00:00:00.000 |
| Reference | , MPC orbital elements |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2020-05-31T00:00:34.560 |
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 | 07:24:04.40 | +09:24:26.0 | 16.858 | 5.55 | 265.6 | HIP 36041 | 24.60 |
| 2025-11-22 | 07:23:55.42 | +09:24:15.8 | 16.851 | 5.67 | 266.1 | HIP 36041 | 26.66 |
| 2025-11-23 | 07:23:46.25 | +09:24:06.5 | 16.843 | 5.79 | 266.5 | HIP 36041 | 28.80 |
| 2025-11-24 | 07:23:36.88 | +09:23:58.1 | 16.837 | 5.90 | 267.0 | HIP 35777 | 29.31 |
| 2025-11-25 | 07:23:27.31 | +09:23:50.6 | 16.830 | 6.02 | 267.4 | HIP 35777 | 28.55 |
| 2025-11-26 | 07:23:17.56 | +09:23:44.0 | 16.823 | 6.13 | 267.8 | HIP 35777 | 27.95 |
| 2025-11-27 | 07:23:07.63 | +09:23:38.4 | 16.817 | 6.24 | 268.2 | HIP 35777 | 27.51 |
| 2025-11-28 | 07:22:57.51 | +09:23:33.6 | 16.811 | 6.35 | 268.6 | HIP 35777 | 27.28 |
| 2025-11-29 | 07:22:47.21 | +09:23:29.8 | 16.805 | 6.46 | 268.9 | HIP 35777 | 27.25 |
| 2025-11-30 | 07:22:36.74 | +09:23:26.9 | 16.799 | 6.56 | 269.3 | HIP 35777 | 27.45 |
| 2025-12-01 | 07:22:26.10 | +09:23:25.0 | 16.794 | 6.66 | 269.6 | HIP 35777 | 27.88 |
| 2025-12-02 | 07:22:15.30 | +09:23:23.9 | 16.789 | 6.77 | 270.0 | HIP 35601 | 26.45 |
| 2025-12-03 | 07:22:04.32 | +09:23:23.9 | 16.784 | 6.86 | 270.3 | HIP 35601 | 24.34 |
| 2025-12-04 | 07:21:53.19 | +09:23:24.7 | 16.779 | 6.96 | 270.6 | HIP 35601 | 22.32 |
| 2025-12-05 | 07:21:41.91 | +09:23:26.5 | 16.775 | 7.06 | 270.9 | HIP 35601 | 20.43 |
| 2025-12-06 | 07:21:30.47 | +09:23:29.2 | 16.770 | 7.15 | 271.2 | HIP 35601 | 18.73 |
| 2025-12-07 | 07:21:18.88 | +09:23:32.9 | 16.766 | 7.15 | 271.2 | HIP 35601 | 17.29 |