C/2020 R4 (ATLAS)
Basic Information of C/2020 R4 (ATLAS)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 1.028644 |
| Eccentricity | 0.989579 |
| Inclination (deg) | 164.462600 |
| Longitude of ascending node (deg) | 323.274000 |
| Argument of perihelion (deg) | 46.720500 |
| Epoch | 2022-01-21T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 980.694076 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2021-03-01T23:05:34.080 |
| Period (years) | 980.694076 |
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 | 08:46:49.80 | +13:09:14.3 | 14.273 | 4.78 | 272.6 | HIP 43018 | 13.95 |
| 2025-11-22 | 08:46:41.96 | +13:09:19.5 | 14.262 | 4.95 | 273.1 | HIP 43018 | 12.25 |
| 2025-11-23 | 08:46:33.83 | +13:09:26.0 | 14.251 | 5.13 | 273.6 | HIP 43018 | 10.56 |
| 2025-11-24 | 08:46:25.42 | +13:09:33.6 | 14.241 | 5.30 | 274.0 | HIP 43018 | 8.93 |
| 2025-11-25 | 08:46:16.73 | +13:09:42.5 | 14.231 | 5.47 | 274.4 | HIP 43018 | 7.45 |
| 2025-11-26 | 08:46:07.76 | +13:09:52.5 | 14.220 | 5.65 | 274.8 | HIP 43018 | 6.30 |
| 2025-11-27 | 08:45:58.52 | +13:10:03.8 | 14.210 | 5.82 | 275.1 | HIP 43018 | 5.77 |
| 2025-11-28 | 08:45:48.99 | +13:10:16.3 | 14.201 | 5.99 | 275.5 | HIP 43018 | 6.09 |
| 2025-11-29 | 08:45:39.20 | +13:10:29.9 | 14.191 | 6.16 | 275.8 | HIP 43018 | 7.23 |
| 2025-11-30 | 08:45:29.13 | +13:10:44.8 | 14.181 | 6.33 | 276.1 | HIP 43018 | 8.93 |
| 2025-12-01 | 08:45:18.79 | +13:11:00.9 | 14.172 | 6.49 | 276.4 | HIP 43018 | 10.97 |
| 2025-12-02 | 08:45:08.19 | +13:11:18.1 | 14.162 | 6.66 | 276.6 | HIP 43018 | 13.23 |
| 2025-12-03 | 08:44:57.32 | +13:11:36.5 | 14.153 | 6.82 | 276.9 | HIP 43018 | 15.66 |
| 2025-12-04 | 08:44:46.19 | +13:11:56.1 | 14.144 | 6.98 | 277.1 | HIP 43018 | 18.21 |
| 2025-12-05 | 08:44:34.80 | +13:12:16.8 | 14.135 | 7.14 | 277.3 | HIP 43018 | 20.86 |
| 2025-12-06 | 08:44:23.16 | +13:12:38.7 | 14.126 | 7.30 | 277.6 | HIP 43018 | 23.61 |
| 2025-12-07 | 08:44:11.26 | +13:13:01.7 | 14.118 | 7.30 | 277.6 | HIP 42848 | 24.81 |